2 x Tanzanite stud earrings / new 925. Sterling silver - 0.74 g - (2)

2 x Tanzanite ear studs / new Set in 925 sterling silver Total weight: 0.74 g / 3.7 ct 4.0 mm x 4.0 mm x 14.4 mm New and unworn Tanzanite is a blue to violet variety of the mineral zoisite. Like the pink variety thulite, it is used exclusively as a gemstone. As zoisite, Tanzanite crystallizes in the orthorhombic crystal system and typically forms transparent, prismatic to columnar crystals that can reach several centimeters in length and show a glassy luster on their surfaces. The cleavage surfaces, on the other hand, tend to have a pearly sheen. Shipping as insured registered mail.

Estimation:€35

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