Natural Violetish Blue Tanzanite Gemstone 1.05 Ct. Clean Cushion Shape 7.3 x 4.8 Mm.Treasure of Gems & Jewelry4.5(225)$1May 03, 2026
Natural Tanzanite Loose Gemstone Cushion Shape Ring size For Making JewelryChairish Auctions4.5(10.4k)$1,000
Natural AAA Tanzanite Loose Gemstone: 10.57 Carat Cushion Shape For Making JewelryChairish Auctions4.5(10.4k)$2,200
Natural AAA Tanzanite Loose Gemstone Fancy Cushion Shape For Making Jewelry 21.46 CTsChairish Auctions4.5(10.4k)$4,400
Natural AAA Tanzanite Loose Gemstone Asscher Shape For Making Jewelry 20.50 CTsChairish Auctions4.5(10.4k)$4,400
18K WHITE GOLD ENGAGEMENT RING 19.60CT.NATURAL TANZANITE CUSHION GIA CERTModern Jewelry4.4(204)$27,750May 10, 2026
14K WHITE GOLD ENGAGEMENT RING 19.60CT.NATURAL TANZANITE CUSHION GIA CERTModern Jewelry4.4(204)$18,000May 10, 2026
GIA Certified 27.35ct natural Blue Tanzanite diamonds ring 18kt Three Stone**Chairish Auctions4.5(10.4k)$10,000
Natural Purplish Pink Rhodolite Garnet Gemstones 1.13 Ct. 2 Pcs Round Shape 4.8 MmTreasure of Gems & Jewelry4.5(225)$1May 03, 2026
Cushion Cut Cabochon Tanzanite Solitaire Ring in 14k Yellow Gold with Bark TextureBidhaus4.3(857)$510May 03, 2026
Natural Party Color Green Tourmaline 0.90 Ct. 2 Pcs Round Shape 4.8 Mm Gemstone From NigeriaTreasure of Gems & Jewelry4.5(225)$12 days Left
Natural Yellow Sapphire 0.62 Ct. Round Shape 4.8 Mm Gemstones From ThailandTreasure of Gems & Jewelry4.5(225)$1May 03, 2026
