2 x Tanzanite stud earrings / new 925. Sterling silver - 0.8 g - (2)

2 x Tanzanite stud earrings / new Set in 925. sterling silver Total weight: 0,80 g / 4 ct 4,0 mm x 4,0 mm x 14,1 mm New and unworn Tanzanite is a blue to violet variety of the mineral zoisite. It, like the pink variety thulite, is used exclusively as a gemstone. As Zoisite, Tanzanite crystallizes in the orthorhombic crystal system and typically develops transparent, prismatic to columnar crystals that can reach several centimeters in length and display a glassy sheen on their surfaces. The cleavage planes, on the other hand, shimmer more pearly. Shipping as insured registered mail

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