{"product_id":"amethyst-marquise-faceted-gemstone","title":"Amethyst Marquise Faceted Gemstone","description":"\u003cp\u003eThis marquise-cut amethyst features a lively, attractive purple color saturation that complements a variety of metal colors and gemstones. Use it by itself for simple earring or ring designs, or highlight the color by pairing it with contrasting-color gemstones to create more complex, multicolor designs. Amethyst is the birthstone for February.\n\nAmethyst is the best known and most valuable form of quartz. The light-to-dark purple color of natural amethyst is caused by iron or manganese compound impurities in the mineral and can range from a watercolor pale pink to a dark, almost opaque, purple. a single gemstone will often show color zoning—angular zones of light and dark colors.\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":"AGTA","offers":[{"title":"4 x 2mm","offer_id":52678094881114,"sku":"68988","price":212.25,"currency_code":"CNY","in_stock":true},{"title":"6 x 3mm","offer_id":52678094913882,"sku":"68992","price":158.44,"currency_code":"CNY","in_stock":true},{"title":"8 x 4mm","offer_id":52678094946650,"sku":"68996","price":158.44,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7897\/7882\/files\/68988in.jpg?v=1762599318","url":"https:\/\/www.amadesa.com\/zh-cn\/products\/amethyst-marquise-faceted-gemstone","provider":"Amadesa","version":"1.0","type":"link"}