{"title":"Quartzo","description":"\u003cp\u003eO quartzo oferece uma variedade incrível, desde o cristalino Arkansas Ice Quartz™ até seleções ricamente tonalizadas de Quartzo Fumado, Quartzo Rosa, Quartzo Limão, Turmalinado e Rutilado. Esta coleção inclui gemas facetadas, cabochões, tríplices, briolettes e cortes de precisão raros Lehrer — ideais para joalharia fina, designs artísticos e peças personalizadas únicas. Durável, acessível e infinitamente adaptável, o quartzo é uma pedra preciosa fundamental para todos os ourives.\u003c\/p\u003e","products":[{"product_id":"14k-rose-gold-rose-quartz-set-bead-wire-3-4-hoop-earrings","title":"Brincos de Arco 3\/4 em Fio com Contas de Quartzo Rosa em Ouro Rosa 14K","description":"\u003cp\u003eEstes brincos redondos de ouro rosa de 14 quilates, em forma de meia argola, são fabricados com fio de contas e apresentam um cabochão redondo de quartzo rosa engastado em bisel na superfície frontal de cada argola. 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Um dos minerais mais comuns, o quartzo apresenta muitas variedades e cores. As duas categorias principais são macrocristalinas — geralmente transparentes, com cristais visíveis — e criptocristalinas, que parecem translúcidas ou opacas. As muitas variedades de quartzo oferecem características distintas e, segundo o folclore, os seus próprios poderes e propósitos. As pedras preciosas de corte redondo são muito populares e as mais comuns. 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O quartzo verde é frequentemente chamado de ametista verde. Encaixe-o numa montagem de bisel para criar um pendente simples ou combine-o com gemas de cores complementares para criar designs complexos de pendentes, bem como conjuntos combinados incluindo brincos e pulseiras. Um dos minerais mais comuns, o quartzo apresenta muitas variedades e cores. As duas categorias principais são macrocristalinas — que geralmente são transparentes e os cristais são visíveis — e criptocristalinas, que parecem translúcidas ou opacas. As muitas variedades de quartzo oferecem características distintas e, segundo o folclore, os seus próprios poderes e propósitos. Um favorito de antigamente, este lapidação em corte rosa apresenta uma base plana (sem pavilhão) e uma coroa composta por facetas triangulares.\u003c\/p\u003e","brand":"AGTA","offers":[{"title":"Default Title","offer_id":50755004006746,"sku":"79106","price":15.02,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7897\/7882\/files\/79106_066880.jpg?v=1763184722"},{"product_id":"lavender-moon-quartz-8-x-6mm-oval-faceted-gemstone","title":"Quartzo Lua Lavanda 8 x Pedra Oval Facetada","description":"\u003cp\u003eEste quartzo lunar oval lavanda apresenta uma cor luminosa, púrpura pálida, e facetas que captam a luz, realçando qualquer estilo de joalharia. Monte-o numa engaste simples para criar um pendente ou combine-o com gemas de cores complementares para conceber designs complexos de colares, bem como conjuntos coordenados, incluindo brincos e pulseiras.\n\nUm dos minerais mais comuns, o quartzo apresenta muitas variedades e cores. As duas categorias principais são macrocristalinas, que geralmente são transparentes e com cristais visíveis, e criptocristalinas, que parecem translúcidas ou opacas. As várias variedades de quartzo oferecem características distintas e, segundo o folclore, possuem poderes e finalidades próprias.\n\nO corte oval é uma forma uniforme e simétrica, mas alongada. A disposição das suas facetas é semelhante à de um brilhante redondo, concebida para maximizar a luz e a cor.\u003c\/p\u003e","brand":"AGTA","offers":[{"title":"Default Title","offer_id":50755016065370,"sku":"79262","price":13.58,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7897\/7882\/files\/79262.jpg?v=1742365182"},{"product_id":"copper-rutilated-quartz-8-x-6mm-oval-cabochon","title":"Quartzo Rutilado de Cobre Oval Cabochão","description":"\u003cp\u003eEste cabochão oval de quartzo rutilado apresenta inclusões de cobre que variam de gema para gema. Monte-o numa simples engaste de pendente para realçar o design único de cada pedra preciosa ou combine-o com gemas de cores complementares para criar designs mais complexos de colares, pulseiras e brincos. O quartzo rutilado oferece um aspeto atraente para brincos e outros designs quando se pretende uma apresentação única. Cada pedra de quartzo tem o seu próprio padrão único de rutilação, criado por inclusões de filamentos de cobre. Um dos minerais mais comuns, o quartzo apresenta muitas variedades e cores. As duas categorias principais são macrocristalinas, que geralmente são transparentes e com cristais visíveis, e criptocristalinas, que parecem translúcidas ou opacas. 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Um dos minerais mais comuns, o quartzo apresenta muitas variedades e cores. As duas categorias principais são macrocristalinas, geralmente transparentes com cristais visíveis, e criptocristalinas, que parecem translúcidas ou opacas. As várias variedades de quartzo oferecem características distintas e, segundo o folclore, seus próprios poderes e propósitos. O corte oval é uma forma uniforme e simétrica, mas alongada. A disposição das suas facetas é semelhante à de um brilhante redondo, projetada para maximizar a luz e a cor.\u003c\/p\u003e","brand":"AGTA","offers":[{"title":"10 x 8mm","offer_id":50755063775578,"sku":"79589","price":13.58,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7897\/7882\/files\/79589.jpg?v=1742366131"},{"product_id":"american-mined™-arkansas-ice-quartz™-5-5-8mm-round-bead-strand","title":"American Mined™ Arkansas Ice Quartz™ 5– Round Bead Strand","description":"\u003cp\u003eThe round American Mined™ Arkansas Ice Quartz™ beads on this strand feature incredible clarity with a mirror-like luster. These beads are mined in Blue Springs, Arkansas. One of the most common minerals, quartz is found in many varieties and colors. The two main categories are macrocrystalline, which are usually transparent with visible crystals, and cryptocrystalline, which appear translucent or opaque. The many varieties of quartz each offer distinct characteristics and, according to folklore, their own powers and purposes. The natural transparency of clear crystal quartz makes it an ideal alternative to expensive gemstones or CZs. Clear quartz is highly prized for its perceived ability to dispel negativity and enhance spiritual receptivity; it is considered the preeminent healing crystal due to its ability to magnify or amplify the healing vibrations of other crystals. Rio is proud to offer the American Mined™ Collection, a growing selection of gemstones sourced from mines located here in America. These gemstones consistently present the excellent color, clarity and quality we look for in every stone we offer you. Each of these gemstones allows us to provide a clear, documentable path from the mine to your bench; you and your customers can be confident that every one is mined, cut and processed under conditions that meet all standards for worker safety, environmental protection and responsible production. Each package contains one 14\" strand.\u003c\/p\u003e","brand":"American Mined, AGTA","offers":[{"title":"Default Title","offer_id":51625967386970,"sku":"899922","price":116.16,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7897\/7882\/files\/899922in.jpg?v=1751958495"},{"product_id":"american-mined™-arkansas-ice-quartz™-6mm-flat-top-heart-cabochon","title":"American Mined™ Arkansas Ice Quartz™ 6mm Flat Top Heart Cabochon","description":"Arkansas Ice Quartz™ is produced in mines located in Blue Springs, Arkansas; the stones display an incredible clarity, a mirror-like luster, unique striations and are found in larger-than-usual sizes. 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Each of these gemstones allows us to provide a clear, documentable path from the mine to your bench; you and your customers can be confident that every one is mined, cut and processed under conditions that meet all standards for worker safety, environmental protection and responsible production.\u003c\/p\u003e","brand":"American Mined, AGTA","offers":[{"title":"Default Title","offer_id":51625972859226,"sku":"899927","price":14.3,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7897\/7882\/files\/899927_817615.jpg?v=1763542092"},{"product_id":"american-mined™-arkansas-ice-quartz™-10mm-flat-top-heart-cabochon","title":"American Mined™ Arkansas Ice Quartz™ Flat Top Heart Cabochon","description":"\u003cp\u003eArkansas Ice Quartz™ is produced in mines located in Blue Springs, Arkansas; the stones display an incredible clarity, a mirror-like luster, unique striations and are found in larger-than-usual sizes. 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Each of these gemstones allows us to provide a clear, documentable path from the mine to your bench; you and your customers can be confident that every one is mined, cut and processed under conditions that meet all standards for worker safety, environmental protection and responsible production.\u003c\/p\u003e","brand":"American Mined, AGTA","offers":[{"title":"Default Title","offer_id":51625974890842,"sku":"899928","price":35.75,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7897\/7882\/files\/899928_852310.jpg?v=1762598553"},{"product_id":"american-mined™-arkansas-ice-quartz™-8mm-heart-cabochon","title":"American Mined™ Arkansas Ice Quartz™ Heart Cabochon","description":"\u003cp\u003eArkansas Ice Quartz™ is produced in mines located in Blue Springs, Arkansas; the gemstones display an incredible clarity, a mirror-like luster, unique striations and are found in larger-than-usual sizes. 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These gemstones consistently present the excellent color, clarity and quality we look for in every gem we offer you. Each of these gemstones allows us to provide a clear, documentable path from the mine to your bench; you and your customers can be confident that every one is mined, cut and processed under conditions that meet all standards for worker safety, environmental protection and responsible production.\u003c\/p\u003e","brand":"American Mined, AGTA","offers":[{"title":"Default Title","offer_id":51625988161882,"sku":"899934","price":19.89,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7897\/7882\/files\/899934_523389.jpg?v=1751958645"},{"product_id":"green-quartz-10mm-round-checkerboard-faceted-gemstone-aa-grade","title":"Green Quartz Round Checkerboard Faceted Stone, AA-Grade","description":"\u003cp\u003eThis AA-grade round green quartz features a saturated color and a checkerboard pattern of facets that enhance the scintillation and depth. The spring-like green color of it is achieved by irradiating and heating pale Brazilian amethyst—green quartz is often called green amethyst. Use it alone to make a simple pendant, or combine it with complementary-color pastel gemstones to create complex pendant designs as well as matching sets including earrings and bracelets. One of the most common minerals, quartz comes in many varieties and colors. The two main categories are macrocrystalline, which are usually transparent and crystals are visible, and cryptocrystalline, which appear translucent or opaque. The many varieties of quartz each offer distinct characteristics and, according to folklore, their own powers and purposes. Round-cut gemstones are highly popular and the most commonly available. Rio round gemstones are calibrated for size and hand inspected to ensure maximum attractiveness. Checkerboard faceting features square facets across the entire crown on the gemstone; this faceting is ideal for larger gemstones, increasing the scintillation effect.\u003c\/p\u003e","brand":"AGTA","offers":[{"title":"Default Title","offer_id":51626122740058,"sku":"91154","price":25.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7897\/7882\/files\/91154.jpg?v=1751960223"},{"product_id":"crystal-quartz-round-rose-cut-cabochon","title":"Crystal Quartz Round Rose-Cut Cabochon","description":"\u003cp\u003eThe natural transparency of this round rose-cut crystal quartz makes it an ideal alternative to expensive white gemstones and a naturally occuring alternative to CZs. The rose cut makes this gem well suited to vintage-style designs. One of the most common minerals, quartz comes in many varieties and colors. The two main categories are macrocrystalline, which are usually transparent and crystals are visible, and cryptocrystalline, which appear translucent or opaque. The many varieties of quartz each offer distinct characteristics and, according to folklore, their own powers and purposes. A favorite of yesteryear, this rose-cut faceting features a flat base (no pavilion) and a crown made up of triangular facets.\u003c\/p\u003e","brand":"AGTA","offers":[{"title":"8mm","offer_id":52649498771802,"sku":"73771","price":10.01,"currency_code":"EUR","in_stock":true},{"title":"10mm","offer_id":52649498804570,"sku":"73772","price":12.87,"currency_code":"EUR","in_stock":true},{"title":"12mm","offer_id":52649498837338,"sku":"73773","price":10.01,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7897\/7882\/files\/73772_439696.jpg?v=1763142099"},{"product_id":"black-tourmalinated-quartz-round-cabochon","title":"Black Tourmalinated Quartz Round Cabochon","description":"\u003cp\u003eLike rutilated quartz, this round tourmalinated quartz cabochon is a terrific choice for earrings and other designs when you want a unique look in your design. Each gemstone has its own unique patterning, caused by inclusions of black tourmaline. One of the most common minerals, quartz comes in many varieties and colors. The two main categories are macrocrystalline, which are usually transparent and crystals are visible, and cryptocrystalline, which appear translucent or opaque. The many varieties of quartz each offer distinct characteristics and, according to folklore, their own powers and purposes.\u003c\/p\u003e","brand":"AGTA","offers":[{"title":"6mm","offer_id":52649550643546,"sku":"79316","price":12.87,"currency_code":"EUR","in_stock":true},{"title":"8mm","offer_id":52649550676314,"sku":"79317","price":25.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7897\/7882\/files\/79316.jpg?v=1763142172"},{"product_id":"smoky-quartz-round-faceted-gemstones-aa-grade","title":"Smoky Quartz Round Faceted Gemstones, AA-Grade","description":"\u003cp\u003eThis AA-grade round smoky quartz features a rich, evenly saturated color and the high-quality cut enhances the color and depth. Use this gemstone as a focal point in a simple pendant or ring, or pair it with other gems that offset and highlight its attractive brown hue, such as citrine, to create more complex designs. Smoky quartz—often incorrectly called smoky topaz—ranges from almost clear to nearly opaque. The color is the result of free silicon within the gemstone released by natural irradiation. One of the most common minerals, quartz comes in many varieties and colors. The two main categories are macrocrystalline, which are usually transparent and crystals are visible, and cryptocrystalline, which appear translucent or opaque. The many varieties of quartz each offer distinct characteristics and, according to folklore, their own powers and purposes. Round-cut gemstones are highly popular and the most commonly available. Rio round gemstones are calibrated for size and hand inspected to ensure maximum attractiveness.\u003c\/p\u003e","brand":"AGTA","offers":[{"title":"2mm","offer_id":52649933177178,"sku":"79480","price":28.6,"currency_code":"EUR","in_stock":true},{"title":"2.5mm","offer_id":52649933209946,"sku":"79481","price":57.14,"currency_code":"EUR","in_stock":true},{"title":"3mm","offer_id":52649933242714,"sku":"79482","price":64.35,"currency_code":"EUR","in_stock":true},{"title":"4mm","offer_id":52649933275482,"sku":"73778","price":5.0,"currency_code":"EUR","in_stock":true},{"title":"5mm","offer_id":52649933308250,"sku":"73779","price":5.37,"currency_code":"EUR","in_stock":true},{"title":"6mm","offer_id":52649933373786,"sku":"669371","price":7.87,"currency_code":"EUR","in_stock":true},{"title":"8mm","offer_id":52649933406554,"sku":"669381","price":7.87,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7897\/7882\/files\/669371_055162.jpg?v=1763111127"},{"product_id":"american-mined™-arkansas-ice-quartz™-hexagon-faceted-gemstones-aaa-grade","title":"American Mined™ Arkansas Ice Quartz™ Hexagon Faceted Gemstones, AAA-Grade","description":"\u003cp\u003eThis hexagon-cut American MIned™ Arkansas Ice quartz brings an unusual shape and a bright play of light to all types of jewelry designs. Produced in mines located in Blue Springs, Arkansas, the gemstone displays an incredible clarity, a mirror-like luster, unique striations and are found in larger-than-usual sizes. Set a single gemstone in a simple ring, match it with gems of similar or complementary colors, or use a pair to make earrings. This gemstone shows the superior cut, clarity and active scintillation required to be classified as a top-quality AAA-grade gemstone.\n\nOne of the most common minerals, quartz is found in many varieties and colors. The two main categories are macrocrystalline, which are usually transparent with visible crystals, and cryptocrystalline, which appear translucent or opaque. The many varieties of quartz each offer distinct characteristics and, according to folklore, their own powers and purposes. The natural transparency of clear crystal quartz makes it an ideal alternative to expensive gemstones or CZs. Clear quartz is highly prized for its perceived ability to dispel negativity and enhance spiritual receptivity; it is considered the preeminent healing crystal due to its ability to magnify or amplify the healing vibrations of other crystals.\n\nThe hexagon is cut is a modified brilliant featuring large facets and step cuts along the six equal sides of the girdle.\n\nRio is proud to offer the American Mined™ Collection, a growing selection of gemstones sourced from mines located here in America. These gemstones consistently present the excellent color, clarity and quality we look for in every gem we offer you. Each of these gemstones allows us to provide a clear, documentable path from the mine to your bench; you and your customers can be confident that every one is mined, cut and processed under conditions that meet all standards for worker safety, environmental protection and responsible production.\u003c\/p\u003e","brand":"American Mined, AGTA","offers":[{"title":"5mm","offer_id":52666838155610,"sku":"78522","price":14.3,"currency_code":"EUR","in_stock":true},{"title":"6mm","offer_id":52666838188378,"sku":"78529","price":20.02,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7897\/7882\/files\/78529in1.jpg?v=1763096267"},{"product_id":"rose-quartz-round-cabochon","title":"Rose Quartz Round Cabochon","description":"\u003cp\u003eThis round rose quartz cabochon features a translucent creamy pink color and a smooth, polished finish that suits a variety of jewelry styles. Use it by itself to create a simple pendant or combine it with complementary pastel-color gemstones to create more complex necklace, earring, and bracelet designs—it looks great with silver. Translucent rose quartz presents a creamy pink color that comes from titanium and other inclusions. One of the most common minerals, quartz comes in many varieties and colors. The two main categories are macrocrystalline, which are usually transparent, and crystals are visible, and cryptocrystalline, which appear translucent or opaque. The many varieties of quartz each offer distinct characteristics and, according to folklore, their own powers and purposes.\u003c\/p\u003e","brand":"Amadesa","offers":[{"title":"5mm","offer_id":52671973097818,"sku":"85032","price":32.89,"currency_code":"EUR","in_stock":true},{"title":"6mm","offer_id":52671973130586,"sku":"85033","price":32.89,"currency_code":"EUR","in_stock":true},{"title":"8mm","offer_id":52671973163354,"sku":"85052","price":42.9,"currency_code":"EUR","in_stock":true},{"title":"10mm","offer_id":52671973196122,"sku":"85053","price":22.17,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7897\/7882\/files\/85032.jpg?v=1763141940"},{"product_id":"lavender-moon-quartz-oval-cabochon","title":"Lavender Moon Quartz Oval Cabochon","description":"\u003cp\u003eThis oval lavender moon quartz cabochon features an ethereal pale-purple color reminiscent of moonstone and chalcedony. Set it in a simple mounting to make a pendant or combine it with complementary gems.\n\nOne of the most common minerals, quartz comes in many varieties and colors. The two main categories are macrocrystalline—which are usually transparent, and crystals are visible—and cryptocrystalline, which appear translucent or opaque. The many varieties of quartz each offer distinct characteristics and, according to folklore, their own powers and purposes.\u003c\/p\u003e","brand":"AGTA","offers":[{"title":"8 x 6 mm","offer_id":52672954270042,"sku":"73686","price":14.3,"currency_code":"EUR","in_stock":true},{"title":"10 x 8mm","offer_id":52672954302810,"sku":"73687","price":25.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7897\/7882\/files\/73686_146132.jpg?v=1763189166"},{"product_id":"lavender-moon-quartz-round-cabochon","title":"Lavender Moon Quartz Round Cabochon","description":"\u003cp\u003eThis round lavender moon quartz cabochon features an ethereal pale-purple color reminiscent of moonstone and chalcedony. Set it in a simple mounting to create a pendant or combine it with complementary gemstones in bracelet or necklace designs.\n\nOne of the most common minerals, quartz comes in many varieties and colors. The two main categories are macrocrystalline—which are usually transparent, and crystals are visible—and cryptocrystalline, which appear translucent or opaque. The many varieties of quartz each offer distinct characteristics and, according to folklore, their own powers and purposes.\u003c\/p\u003e","brand":"AGTA","offers":[{"title":"6mm","offer_id":52675286827354,"sku":"88731","price":12.87,"currency_code":"EUR","in_stock":true},{"title":"8mm","offer_id":52675286860122,"sku":"88732","price":20.02,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7897\/7882\/files\/88731in1.jpg?v=1763246432"},{"product_id":"ametrine-crystal-quartz-round-triplet-faceted-gemstone","title":"\"Ametrine\" Crystal Quartz Round Triplet Faceted Gemstone","description":"\u003cp\u003eThis round triplet is composed of a faceted clear quartz top and bottom; the adhesive that holds the two halves together provides a beautiful two-tone color shading from the purple of amethyst to the gold of citrine—so you can have the look of ametrine at a budget-friendly price. The natural transparency of crystal quartz makes it an ideal alternative to expensive gemstones or CZs.\n\nOne of the most common minerals, quartz comes in many varieties and colors. The two main categories are macrocrystalline, which are usually transparent and crystals are visible, and cryptocrystalline, which appear translucent or opaque. The many varieties of quartz each offer distinct characteristics and, according to folklore, their own powers and purposes.\n\nRound-cut gemstones are highly popular and the most commonly available. Rio round gemstones are calibrated for size and hand inspected to ensure maximum attractiveness.\u003c\/p\u003e","brand":"AGTA","offers":[{"title":"6mm","offer_id":52675491168602,"sku":"74099","price":7.87,"currency_code":"EUR","in_stock":true},{"title":"8mm","offer_id":52675491201370,"sku":"74160","price":12.87,"currency_code":"EUR","in_stock":true},{"title":"10mm","offer_id":52675491234138,"sku":"74161","price":7.87,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7897\/7882\/files\/74099in.jpg?v=1763115034"},{"product_id":"smoky-quartz-emerald-cut-faceted-gemstones-aa-grade","title":"Smoky Quartz Emerald-Cut Faceted Gemstones, AA-Grade","description":"\u003cp\u003eThis AA-grade emerald-cut smoky quartz features a rich, evenly saturated color and the high-quality cut enhances the color and depth. Use this gemstone as a focal point in a simple pendant or ring, or pair it with other gems that offset and highlight its attractive brown hue, such as citrine, to create more complex designs. Smoky quartz—often incorrectly called smoky topaz—ranges from almost clear to nearly opaque. The color is the result of free silicon within the gemstone released by natural irradiation. One of the most common minerals, quartz comes in many varieties and colors. The two main categories are macrocrystalline, which are usually transparent and crystals are visible, and cryptocrystalline, which appear translucent or opaque. The many varieties of quartz each offer distinct characteristics and, according to folklore, their own powers and purposes. The emerald-cut has a rectangle shape and cut corners. Its facets are concentric planes that resemble stair-steps around the circumference of the gemstone, above and below the girdle.\u003c\/p\u003e","brand":"AGTA","offers":[{"title":"12 x 10 mm","offer_id":52675501424986,"sku":"66932","price":15.73,"currency_code":"EUR","in_stock":true},{"title":"14 x 10mm","offer_id":52675501457754,"sku":"73448","price":15.73,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7897\/7882\/files\/73448.jpg?v=1763184332"},{"product_id":"copper-rutilated-quartz-round-faceted-gemstone","title":"Copper Rutilated Quartz Round Faceted Gemstone","description":"\u003cp\u003eThis round rutilated quartz faceted gemstone features copper inclusions in unique patterns, making each gemstone one of a kind. Set it in a simple pendant mounting to highlight each gem’s unique design or pair it with complementary-color gemstones to create more complex necklace, bracelet and earring designs. Rutilated quartz offers an attractive look for earrings and other designs when you want a unique presentation. One of the most common minerals, quartz comes in many varieties and colors. The two main categories are macrocrystalline, which are usually transparent and crystals are visible, and cryptocrystalline, which appear translucent or opaque. The many varieties of quartz each offer distinct characteristics and, according to folklore, their own powers and purposes. Round-cut gemstones are highly popular and the most commonly available. Rio round gemstones are calibrated for size and hand inspected to ensure maximum attractiveness.\u003c\/p\u003e","brand":"AGTA","offers":[{"title":"6mm","offer_id":52675535602010,"sku":"79281","price":11.44,"currency_code":"EUR","in_stock":true},{"title":"8mm","offer_id":52675535634778,"sku":"79282","price":20.02,"currency_code":"EUR","in_stock":true},{"title":"10mm","offer_id":52675535667546,"sku":"79283","price":34.32,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7897\/7882\/files\/79282.jpg?v=1763184473"},{"product_id":"black-tourmalinated-quartz-oval-cabochon","title":"Black Tourmalinated Quartz Oval Cabochon","description":"\u003cp\u003eLike rutilated quartz, this oval tourmalinated quartz cabochon is a terrific choice for earrings and other designs when you want a unique look in your design. Each gemstone has its own unique patterning, caused by inclusions of black tourmaline. One of the most common minerals, quartz comes in many varieties and colors. The two main categories are macrocrystalline, which are usually transparent and crystals are visible, and cryptocrystalline, which appear translucent or opaque. The many varieties of quartz each offer distinct characteristics and, according to folklore, their own powers and purposes.\u003c\/p\u003e","brand":"AGTA","offers":[{"title":"8 x 6 mm","offer_id":52675536617818,"sku":"79315","price":17.88,"currency_code":"EUR","in_stock":true},{"title":"10 x 8mm","offer_id":52675536650586,"sku":"79314","price":31.46,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7897\/7882\/files\/79314.jpg?v=1763144962"},{"product_id":"copper-rutilated-quartz-round-cabochon","title":"Copper Rutilated Quartz Round Cabochon","description":"\u003cp\u003eThis round rutilated quartz cabochon features copper inclusions that vary from gem to gem. Set it in a simple pendant mounting to highlight each gemstone’s unique design or pair it with complementary-color gemstones to create more complex necklace, bracelet and earring designs. Rutilated quartz offers an attractive look for earrings and other designs when you want a unique presentation. Each quartz gemstone has its own unique rutilation pattern, created by inclusions of copper filament. One of the most common minerals, quartz comes in many varieties and colors. The two main categories are macrocrystalline, which are usually transparent and crystals are visible, and cryptocrystalline, which appear translucent or opaque. The many varieties of quartz each offer distinct characteristics and, according to folklore, their own powers and purposes.\u003c\/p\u003e","brand":"AGTA","offers":[{"title":"6mm","offer_id":52675537076570,"sku":"79344","price":25.74,"currency_code":"EUR","in_stock":true},{"title":"8mm","offer_id":52675537109338,"sku":"79345","price":25.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7897\/7882\/files\/79345.jpg?v=1763142003"},{"product_id":"rose-quartz-round-rose-cut-cabochon","title":"Rose Quartz Round Rose-Cut Cabochon","description":"\u003cp\u003eThis round rose quartz cabochon features an even saturation of color—its stylish rose cut emphasizes the pastel pink color. Use it to create a simple pendant, or combine it with a variety of other gemstones that offset and highlight its pink hue to create more complex necklace, brooch and ring designs. Translucent rose quartz presents a creamy pink color that comes from titanium and other inclusions. One of the most common minerals, quartz comes in many varieties and colors. The two main categories are macrocrystalline—which are usually transparent, and crystals are visible—and cryptocrystalline, which appear translucent or opaque. The many varieties of quartz each offer distinct characteristics and, according to folklore, their own powers and purposes. A favorite of yesteryear, this rose-cut faceting features a flat base (no pavilion) and a crown made up of triangular facets.\u003c\/p\u003e","brand":"AGTA","offers":[{"title":"8mm","offer_id":52678082265434,"sku":"79115","price":13.58,"currency_code":"EUR","in_stock":true},{"title":"10mm","offer_id":52678082298202,"sku":"79116","price":25.03,"currency_code":"EUR","in_stock":true},{"title":"12mm","offer_id":52678082330970,"sku":"79117","price":34.32,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7897\/7882\/files\/79115_796439.jpg?v=1762599180"},{"product_id":"smoky-quartz-round-rose-cut-cabochon","title":"Smoky Quartz Round Rose-Cut Cabochon","description":"\u003cp\u003eThis round smoky quartz cabochon features a saturated color—its stylish rose cut emphasizes the smoky brown color. Use it to create a simple pendant or combine it with a variety of other gemstones that offset and highlight its attractive brown hue to create more complex necklace, brooch and ring designs. Use this gemstone as a single focal point or pair it with yellow and orange gems, such as citrine. Smoky quartz—often incorrectly called smoky topaz—ranges from almost clear to nearly opaque. The color is the result of free silicon within the gemstone released by natural irradiation. One of the most common minerals, quartz comes in many varieties and colors. The two main categories are macrocrystalline—which are usually transparent, and crystals are visible—and cryptocrystalline, which appear translucent or opaque. The many varieties of quartz each offer distinct characteristics and, according to folklore, their own powers and purposes. A favorite of yesteryear, this rose-cut faceting features a flat base (no pavilion) and a crown made up of triangular facets.\u003c\/p\u003e","brand":"AGTA","offers":[{"title":"8mm","offer_id":52678135480666,"sku":"79109","price":20.02,"currency_code":"EUR","in_stock":true},{"title":"10mm","offer_id":52678135513434,"sku":"79110","price":20.02,"currency_code":"EUR","in_stock":true},{"title":"12mm","offer_id":52678135546202,"sku":"79111","price":25.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7897\/7882\/files\/79110_105757.jpg?v=1763184377"},{"product_id":"lemon-quartz-round-rose-cut-cabochon","title":"Lemon Quartz Round Rose-Cut Cabochon","description":"\u003cp\u003ePresenting a pastel yellow color that partners beautifully with a variety of colors, this round rose-cut lemon quartz cabochon is a great choice for a variety of vintage and modern jewelry designs. Use it by itself for simple earring or ring designs or highlight the color by pairing it with contrasting-color gemstones such as amethyst or tourmaline. One of the most common minerals, quartz comes in many varieties and colors. The two main categories are macrocrystalline—which are usually transparent, and crystals are visible—and cryptocrystalline, which appear translucent or opaque. The many varieties of quartz each offer distinct characteristics and, according to folklore, their own powers and purposes. A favorite of yesteryear, this rose-cut faceting features a flat base (no pavilion) and a crown made up of triangular facets.\u003c\/p\u003e","brand":"AGTA","offers":[{"title":"8mm","offer_id":52678138200410,"sku":"79112","price":21.45,"currency_code":"EUR","in_stock":true},{"title":"10mm","offer_id":52678138233178,"sku":"79113","price":21.45,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7897\/7882\/files\/79113_261145.jpg?v=1763186198"},{"product_id":"blue-moon-quartz-round-faceted-gemstone","title":"Blue Moon Quartz Round Faceted Gemstone","description":"\u003cp\u003eThis round blue moon quartz presents a light, transparent color that comes from blue inclusions in the gemstone. The subtle, almost watercolor blue enhances a variety of designs—especially those made with white metal. the gemstone is attractive used with other pale, transparent colors or makes a striking contrast when paired with deeper-blue or complementary-color gemstones.\n\nOne of the most common minerals, quartz comes in many varieties and colors. The two main categories are macrocrystalline—which are usually transparent, and crystals are visible—and cryptocrystalline, which appear translucent or opaque. The many varieties of quartz each offer distinct characteristics and, according to folklore, their own powers and purposes.\n\nRound-cut gemstones are highly popular and the most commonly available. Rio round gemstones are calibrated for size and hand inspected to ensure maximum attractiveness.\u003c\/p\u003e","brand":"AGTA","offers":[{"title":"6mm","offer_id":52678141280602,"sku":"88593","price":11.44,"currency_code":"EUR","in_stock":true},{"title":"8mm","offer_id":52678141313370,"sku":"88594","price":15.73,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7897\/7882\/files\/88593in1.jpg?v=1762599757"},{"product_id":"green-quartz-round-faceted-gemstones-aa-grade","title":"Green Quartz Round Faceted Gemstones, AA-Grade","description":"\u003cp\u003eThe spring-like green color of this round faceted quartz is achieved by irradiating and heating pale Brazilian amethyst. Green quartz is often called green amethyst. One of the most common minerals, quartz comes in many varieties and colors. The two main categories are macrocrystalline, which are usually transparent and crystals are visible, and cryptocrystalline, which appear translucent or opaque. The many varieties of quartz each offer distinct characteristics and, according to folklore, their own powers and purposes. Round-cut gemstones are highly popular and the most commonly available. Rio round gemstones are calibrated for size and hand inspected to ensure maximum attractiveness.\u003c\/p\u003e","brand":"AGTA","offers":[{"title":"5mm","offer_id":52678157336922,"sku":"67123","price":16.45,"currency_code":"EUR","in_stock":true},{"title":"6mm","offer_id":52678157369690,"sku":"67125","price":18.59,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7897\/7882\/files\/67123in.jpg?v=1762599928"},{"product_id":"black-tourmalinated-quartz-round-faceted-gemstone","title":"Black Tourmalinated Quartz Round Faceted Gemstone","description":"\u003cp\u003eLike rutilated quartz, this tourmalinated quartz is a terrific choice for earrings and other designs when you want a unique look in your design. Each gemstone has its own unique patterning, caused by inclusions of black tourmaline. One of the most common minerals, quartz comes in many varieties and colors. The two main categories are macrocrystalline—which are usually transparent, and crystals are visible—and cryptocrystalline, which appear translucent or opaque. The many varieties of quartz each offer distinct characteristics and, according to folklore, their own powers and purposes. Round-cut gemstones are highly popular and the most commonly available. Rio round gemstones are calibrated for size and hand inspected to ensure maximum attractiveness.\u003c\/p\u003e","brand":"AGTA","offers":[{"title":"6mm","offer_id":52678169985370,"sku":"79245","price":20.02,"currency_code":"EUR","in_stock":true},{"title":"8mm","offer_id":52678170018138,"sku":"79246","price":20.02,"currency_code":"EUR","in_stock":true},{"title":"10mm","offer_id":52678170050906,"sku":"79247","price":34.32,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7897\/7882\/files\/79245.jpg?v=1762600049"},{"product_id":"watermelon-crystal-quartz-round-triplet-faceted-gemstone","title":"\"Watermelon\" Crystal Quartz Round Triplet Faceted Gemstone","description":"\u003cp\u003eThis round triplet offers the look of watermelon tourmaline at a budget-friendly price. The triplet gemstone is composed of a faceted clear quartz top and bottom; the adhesive that holds the two halves together provides the beautiful two-tone watermelon color. The relative durability of quartz makes it ideal all types of jewelry. The natural transparency of crystal quartz makes it an ideal alternative to expensive gemstones or CZs.\n\nOne of the most common minerals, quartz comes in many varieties and colors. The two main categories are macrocrystalline, which are usually transparent and crystals are visible, and cryptocrystalline, which appear translucent or opaque. The many varieties of quartz each offer distinct characteristics and, according to folklore, their own powers and purposes.\n\nRound-cut gemstones are highly popular and the most commonly available. Rio round gemstones are calibrated for size and hand inspected to ensure maximum attractiveness.\u003c\/p\u003e","brand":"AGTA","offers":[{"title":"6mm","offer_id":52678261342554,"sku":"74096","price":7.87,"currency_code":"EUR","in_stock":true},{"title":"8mm","offer_id":52678261375322,"sku":"74097","price":12.87,"currency_code":"EUR","in_stock":true},{"title":"10mm","offer_id":52678261408090,"sku":"74098","price":18.59,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7897\/7882\/files\/74096in.jpg?v=1762601431"},{"product_id":"morganite-crystal-quartz-round-triplet-faceted-gemstone","title":"\"Morganite\" Crystal Quartz Round Triplet Faceted Gemstone","description":"\u003cp\u003eThis round triplet is composed of a faceted clear quartz top and bottom; the adhesive that holds the two halves together gives the gemstone a beautiful with a beautiful light pink color reminiscent of morganite. Use this quartz triplet in a simple ring, in pairs for earrings or use gemstones in complementary colors to create multi-gem designs. The natural transparency of crystal quartz makes it an ideal alternative to expensive gemstones or CZs. One of the most common minerals, quartz comes in many varieties and colors. The two main categories are macrocrystalline, which are usually transparent and crystals are visible, and cryptocrystalline, which appear translucent or opaque. The many varieties of quartz each offer distinct characteristics and, according to folklore, their own powers and purposes. Round-cut gemstones are highly popular and the most commonly available. Rio round gemstones are calibrated for size and hand inspected to ensure maximum attractiveness.\u003c\/p\u003e","brand":"AGTA","offers":[{"title":"6mm","offer_id":52678265241946,"sku":"74162","price":7.87,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7897\/7882\/files\/74162_165435.jpg?v=1762601469"},{"product_id":"smoky-quartz-cushion-checkerboard-faceted-gemstones-aa-grade","title":"Smoky Quartz Cushion Checkerboard Faceted Gemstones, AA-Grade","description":"\u003cp\u003eThis AA-grade cushion smoky quartz features a saturated color and a checkerboard pattern of facets that enhance the scintillation and depth. Its light-reflecting cut and smoky brown color complement a variety of metal colors and gemstones. The gemstone is a great choice for simple designs that highlight these qualities. Use this gemstone as a single focal point in a simple pendant or ring or pair it with yellow and orange gems, such as citrine. Smoky quartz—often incorrectly called smoky topaz—ranges from almost clear to nearly opaque. The color is the result of free silicon within the gemstone released by natural irradiation. One of the most common minerals, quartz comes in many varieties and colors. The two main categories are macrocrystalline, which are usually transparent and crystals are visible, and cryptocrystalline, which appear translucent or opaque. The many varieties of quartz each offer distinct characteristics and, according to folklore, their own powers and purposes. The cushion cut is a classic style; it combines features of the oval cut with a deep cut and large facets. Checkerboard faceting features square facets across the entire crown on the gemstone; this faceting is ideal for larger gemstones, increasing the scintillation effect.\u003c\/p\u003e","brand":"AGTA","offers":[{"title":"10mm","offer_id":52678268125530,"sku":"77648","price":15.02,"currency_code":"EUR","in_stock":true},{"title":"12mm","offer_id":52678268158298,"sku":"77649","price":17.16,"currency_code":"EUR","in_stock":true},{"title":"14mm","offer_id":52678268191066,"sku":"77650","price":24.31,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7897\/7882\/files\/77648.jpg?v=1762601501"},{"product_id":"lavender-moon-quartz-round-faceted-gemstone","title":"Lavender Moon Quartz Round Faceted Gemstone","description":"\u003cp\u003eThis round lavender moon quartz features a luminous, pale-purple color and light-catching facets that enhance any style of jewelry. Set it in a simple mounting to make a pendant or combine it with complementary-color gemstones to create complex necklace designs as well as matching sets, including earrings and bracelets.\n\nOne of the most common minerals, quartz comes in many varieties and colors. The two main categories are macrocrystalline, which are usually transparent and crystals are visible, and cryptocrystalline, which appear translucent or opaque. The many varieties of quartz each offer distinct characteristics and, according to folklore, their own powers and purposes.\n\nRound-cut gemstones are highly popular and the most commonly available. Rio round gemstones are calibrated for size and hand inspected to ensure maximum attractiveness.\u003c\/p\u003e","brand":"AGTA","offers":[{"title":"6mm","offer_id":52678271205722,"sku":"79263","price":12.15,"currency_code":"EUR","in_stock":true},{"title":"8mm","offer_id":52678271238490,"sku":"79264","price":18.59,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7897\/7882\/files\/79264.jpg?v=1763114109"},{"product_id":"american-mined™-arkansas-ice-quartz™-round-faceted-gemstones-aaa-grade","title":"American Mined™ Arkansas Ice Quartz™ Round Faceted Gemstones, AAA-Grade","description":"\u003cp\u003eArkansas Ice Quartz™ is produced in mines located in Blue Springs, Arkansas. The gemstones display an incredible clarity, a mirror-like luster, unique striations and are found in larger-than-usual sizes. The bright clear formation of these crystals makes them a great choice for a variety of jewelry designs. This gemstone shows the superior cut, clarity and active scintillation required to be classified as a top-quality AAA-grade gemstone.\n\nOne of the most common minerals, quartz is found in many varieties and colors. The two main categories are macrocrystalline, which are usually transparent with visible crystals, and cryptocrystalline, which appear translucent or opaque. The many varieties of quartz each offer distinct characteristics and, according to folklore, their own powers and purposes. The natural transparency of clear crystal quartz makes it an ideal alternative to expensive gemstones or CZs. Clear quartz is highly prized for its perceived ability to dispel negativity and enhance spiritual receptivity; it is considered the preeminent healing crystal due to its ability to magnify or amplify the healing vibrations of other crystals.\n\nRio is proud to offer the American Mined™ Collection, a growing selection of gemstones sourced from mines located here in America. These gemstones consistently present the excellent color, clarity and quality we look for in every gem we offer you. Each of these gemstones allows us to provide a clear, documentable path from the mine to your bench; you and your customers can be confident that every one is mined, cut and processed under conditions that meet all standards for worker safety, environmental protection and responsible production.\n\nRound-cut gemstones are highly popular and the most commonly available. Rio round gemstones are calibrated for size and hand inspected to ensure maximum attractiveness.\u003c\/p\u003e","brand":"American Mined, AGTA","offers":[{"title":"6mm","offer_id":52678446416218,"sku":"77346","price":10.01,"currency_code":"EUR","in_stock":true},{"title":"8mm","offer_id":52678446448986,"sku":"77347","price":17.16,"currency_code":"EUR","in_stock":true},{"title":"10mm","offer_id":52678446481754,"sku":"77348","price":10.01,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7897\/7882\/files\/77346_706754.jpg?v=1763112745"},{"product_id":"black-tourmalinated-quartz-oval-faceted-gemstone","title":"Black Tourmalinated Quartz Oval Faceted Gemstone","description":"\u003cp\u003eLike rutilated quartz, this tourmalinated quartz is a terrific choice for earrings and other designs when you want a unique look in your design. Each gemstone has its own unique patterning, caused by inclusions of black tourmaline. One of the most common minerals, quartz comes in many varieties and colors. The two main categories are macrocrystalline—which are usually transparent, and crystals are visible—and cryptocrystalline, which appear translucent or opaque. The many varieties of quartz each offer distinct characteristics and, according to folklore, their own powers and purposes. The oval cut is an even, symmetrical shape but elongated. The arrangement of its facets is similar to that of a round brilliant, designed to maximize light and color.\u003c\/p\u003e","brand":"AGTA","offers":[{"title":"8 x 6 mm","offer_id":52678463979866,"sku":"79244","price":13.58,"currency_code":"EUR","in_stock":true},{"title":"10 x 8mm","offer_id":52678464012634,"sku":"79243","price":25.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7897\/7882\/files\/79244.jpg?v=1762604208"},{"product_id":"american-mined™-arkansas-ice-quartz™-marquise-faceted-gemstones-aaa-grade","title":"American Mined™ Arkansas Ice Quartz™ Marquise Faceted Gemstones, AAA-Grade","description":"\u003cp\u003eArkansas Ice Quartz™ is produced in mines located in Blue Springs, Arkansas. The gemstones display an incredible clarity, a mirror-like luster, unique striations and are found in larger-than-usual sizes. The bright clear formation of these crystals makes them a great choice for a variety of jewelry designs. This gemstone shows the superior cut, clarity and active scintillation required to be classified as a top-quality AAA-grade gemstone.\n\nOne of the most common minerals, quartz is found in many varieties and colors. The two main categories are macrocrystalline, which are usually transparent with visible crystals, and cryptocrystalline, which appear translucent or opaque. The many varieties of quartz each offer distinct characteristics and, according to folklore, their own powers and purposes. The natural transparency of clear crystal quartz makes it an ideal alternative to expensive gemstones or CZs. Clear quartz is highly prized for its perceived ability to dispel negativity and enhance spiritual receptivity; it is considered the preeminent healing crystal due to its ability to magnify or amplify the healing vibrations of other crystals.\n\nRio is proud to offer the American Mined™ Collection, a growing selection of gemstones sourced from mines located here in America. These gemstones consistently present the excellent color, clarity and quality we look for in every gem we offer you. Each of these gemstones allows us to provide a clear, documentable path from the mine to your bench; you and your customers can be confident that every one is mined, cut and processed under conditions that meet all standards for worker safety, environmental protection and responsible production.\n\nAlso called a \"navette\" cut, the marquise cut features pointed ends and an elongated shape. Its faceting is a variation of the brilliant cut, designed to maximize the play of light within the gemstone.\u003c\/p\u003e","brand":"American Mined, AGTA","offers":[{"title":"8 x 4mm","offer_id":52680543175002,"sku":"77356","price":10.01,"currency_code":"EUR","in_stock":true},{"title":"10 x 5mm","offer_id":52680543207770,"sku":"77357","price":10.72,"currency_code":"EUR","in_stock":true},{"title":"12 x 6mm","offer_id":52680543240538,"sku":"77358","price":10.72,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7897\/7882\/files\/77356in.jpg?v=1762622127"},{"product_id":"morganite-crystal-quartz-oval-triplet-faceted-gemstone","title":"\"Morganite\" Crystal Quartz Oval Triplet Faceted Gemstone","description":"\u003cp\u003eThis oval triplet is composed of a faceted clear quartz top and bottom; the adhesive that holds the two halves together gives the gemstone a beautiful with a beautiful light pink color reminiscent of morganite. Use this quartz triplet in a simple ring, in pairs for earrings or use gemstones in complementary colors to create multi-gem designs. The natural transparency of crystal quartz makes it an ideal alternative to expensive gemstones or CZs. One of the most common minerals, quartz comes in many varieties and colors. The two main categories are macrocrystalline, which are usually transparent and crystals are visible, and cryptocrystalline, which appear translucent or opaque. The many varieties of quartz each offer distinct characteristics and, according to folklore, their own powers and purposes. The oval cut is an even, symmetrical shape but elongated. The arrangement of its facets is similar to that of a round brilliant, designed to maximize light and color.\u003c\/p\u003e","brand":"AGTA","offers":[{"title":"8 x 6 mm","offer_id":52680572830042,"sku":"79573","price":13.58,"currency_code":"EUR","in_stock":true},{"title":"10 x 8mm","offer_id":52680572862810,"sku":"79574","price":13.58,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7897\/7882\/files\/79573.jpg?v=1762622329"},{"product_id":"american-mined™-arkansas-ice-quartz™-kite-faceted-gemstones-aaa-grade","title":"American Mined™ Arkansas Ice Quartz™ Kite Faceted Gemstones, AAA-Grade","description":"\u003cp\u003eFeaturing a striking kite shape, this American Mined™ Arkansas Ice quartz is a great choice for your custom designs. Produced in mines located in Blue Springs, Arkansas, the gemstone displays an incredible clarity, a mirror-like luster, unique striations and are found in larger-than-usual sizes. Set a single gemstone in a simple ring, match it with gems of similar or complementary colors, or use a pair to make earrings. This gemstone shows the superior cut, clarity and active scintillation required to be classified as a top-quality AAA-grade gemstone. One of the most common minerals, quartz is found in many varieties and colors. The two main categories are macrocrystalline, which are usually transparent with visible crystals, and cryptocrystalline, which appear translucent or opaque. The many varieties of quartz each offer distinct characteristics and, according to folklore, their own powers and purposes. The natural transparency of clear crystal quartz makes it an ideal alternative to expensive gemstones or CZs. Clear quartz is highly prized for its perceived ability to dispel negativity and enhance spiritual receptivity; it is considered the preeminent healing crystal due to its ability to magnify or amplify the healing vibrations of other crystals. A revival from the 1920s, the kite cut features four sides and a large table that enhances the brilliance of the gemstone. Rio is proud to offer the American Mined™ Collection, a growing selection of gemstones sourced from mines located here in America. These gemstones consistently present the excellent color, clarity and quality we look for in every gem we offer you. Each of these gemstones allows us to provide a clear, documentable path from the mine to your bench; you and your customers can be confident that every one is mined, cut and processed under conditions that meet all standards for worker safety, environmental protection and responsible production.\u003c\/p\u003e","brand":"American Mined, AGTA","offers":[{"title":"9 x 7mm","offer_id":52682252714330,"sku":"77375","price":15.02,"currency_code":"EUR","in_stock":true},{"title":"10 x 8mm","offer_id":52682252747098,"sku":"77376","price":18.59,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7897\/7882\/files\/77376in.jpg?v=1763185507"}],"url":"https:\/\/www.amadesa.com\/pt-pt\/collections\/quartz.oembed?page=2","provider":"Amadesa","version":"1.0","type":"link"}