Natural Black Star Sapphire 6 Rays 1.87 Ct. Oval Cabochon Shape 8.2 x 6.6 Mm. GemstoneTreasure of Gems & Jewelry4.4(219)$1Mar 15, 2026
Natural Black Star Sapphire 6.87 Ct. Oval Cabochon Shape 11.2 x 8.8 Mm Gemstone from ThailandTreasure of Gems & Jewelry4.4(219)$1Mar 15, 2026