Natural Blue Sapphire 5.12 Ct. Oval Cabochon Shape 9.8 x 9.1 Mm Gemstone From MadagascarTreasure of Gems & Jewelry4.4(215)$11 day Left
Natural Blue Sapphire 4.14 Ct. Oval Cabochon Shape 8.4 x 8 Mm Gemstone From MadagascarTreasure of Gems & Jewelry4.4(215)$1Feb 15, 2026
Natural Multi-Color Opal 1.23 Ct. Oval Cabochon Shape 8.9 x 6.9 Mm Gemstone From EthiopiaTreasure of Gems & Jewelry4.4(215)$1Mar 01, 2026
3.21 ct Natural Multicolor Opal Triplet – Oval CabochonWeatherham Estate Treasures4(213)$150Mar 02, 2026
2.13ct Oval Cabochon Natural Multicolor Black Opal GemstoneWeatherham Estate Treasures4(213)$150Feb 25, 2026
Natural Multi-Color Opal 1.05 Ct. Oval Cabochon Shape 8 x 6.4 Mm Gemstone From EthiopiaTreasure of Gems & Jewelry4.4(215)$11 day Left
Natural Blue Sapphire 2.53 Ct. Oval Cabochon Shape 8.6 x 7.1 Mm. Gemstone From MadagascarTreasure of Gems & Jewelry4.4(215)$11 day Left
Natural Blue Sapphire 4.64 Ct. Oval Cabochon Shape 11.3 x 8.5 Mm Gemstone From MadagascarTreasure of Gems & Jewelry4.4(215)$1Feb 15, 2026
Natural Blue Sapphire 4.25 Ct. Oval Cabochon Shape 9.8 x 8 Mm Gemstone From MadagascarTreasure of Gems & Jewelry4.4(215)$1Feb 15, 2026
