GRS Certified Faceted Bi Color Sapphire: 21.37 Carat Cushion Cut GemstoneChairish Auctions4.5(10.4k)$22,000
GRS Certified Faceted Bi Color Sapphire: 21.37 Carat Cushion Cut GemstoneChairish Auctions4.5(10.4k)$22,000
Natural Purplish Pink Spinel 1.02 Ct. Cushion Shape 6 x 5.6 Mm Gemstone From Sri LankaTreasure of Gems & Jewelry4.4(221)$1Mar 22, 2026
Natural Violetish Blue Tanzanite 2.71 Ct. Clean Cushion Shape 8.37 x 7.35 Mm Gemstone from TanzaniaTreasure of Gems & Jewelry4.4(221)$1Mar 15, 2026
Natural Purple Amethyst 3.79 Ct. Cushion Shape 11.1 x 8.4 Mm. Gemstone From BrazilTreasure of Gems & Jewelry4.4(221)$1Mar 15, 2026
Natural Violetish Blue Tanzanite 1.73 Ct. Cushion Shape 8.4 x 5.8 Mm Gemstone from TanzaniaTreasure of Gems & Jewelry4.4(221)$1Mar 22, 2026