Ross-Simons - 2.10 ct. t. w. Tanzanite Flower Earrings in Sterling Silver. These pretty purple gemstone flowers will illuminate your face! 2.10 ct. t. w. oval and round tanzanites create beauteous blooms in polished sterling silver. Post/clutch, tanzanite flower earrings. Purple Gemstone, Flower Earrings, Contemporary Style, Jewelry Watches, Handmade Items, Initials, Jewelry Earrings, Fine Jewelry, Sterling Silver