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73407

AGTA

Tanzanite Trillion Faceted Gemstones, AA-Grade

₩133,359
₩133,359
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Delivery time: 3–5 weeks
Estimated arrival: Mar 02, 2026 – Mar 16, 2026

This AA-grade trillion-cut tanzanite features an attractive blue and purple trichroism; an ideal choice for one-of-a-kind jewelry designs. Highlight this feature by using it to create a delicate pendant with a single gemstone or combine it with a variety of other gems to create multicolor, mixed-stone necklace and earring designs. Tanzanite is one of the birthstones for December.Tanzanite, a name first used by Tiffany & Co., is a blue/purple variety of zoisite, which is a trichroic gemstone—it often exhibits different colors when seen from different directions. These gemstones are cut to show the orientation of deep blue to violet-blue colors; the blue color is due to the traces of vanadium in the crystal structure.The trillion cut features three curved sides, rounded corners and brilliant faceting.

Specifications

Birthstone:
December
Brand:
AGTA
Clarity:
Eye-clean
Color:
Medium Blue-Violet
Enhancement:
Heat-treated (H)
Gemstone type:
Tanzanite
Grade:
AA
Mineral source:
TANZANIA
Mohs hardness:
6–7
Price per unit:
Priced per Each
Refractive index:
1.692–1.7
Specific gravity:
3.35
Stone shape:
Trillion
Stone size:
5mm
Stone type:
Natural
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