16.55 ct Natural Onyx Slice
Similar Upcoming Sales
Natural Purplish Red Ruby 5.94 Ct. Oval Shape 13.3 x 9.5 Mm Gemstone from Madagascar2 days LeftNatural Purplish Red Ruby 3.70 Ct. Oval Shape 9.8 x 7.9 Mm Gemstone from MadagascarMar 15, 202654.21 ct Natural Medium Violet Charoite, Baguette Cabochon, Opaque, RussiaMar 12, 2026Natural Purplish Red Ruby 3.75 Ct. Oval Shape 10 x 7.8 Mm Gemstone from MadagascarMar 15, 2026Natural Red Ruby 5.39 Ct. Oval Shape 8.4 x 10.2 Mm. Gemstone From MadagascarMar 15, 2026Natural Pink Red Ruby 42.28 Ct. Oval Cabochon Shape 25 x 17 Mm Gemstone from MadagascarMar 15, 2026Natural Pink Red Ruby 40.45 Ct. Oval Cabochon Shape 27 x 15 Mm. Gemstone From Madagascar2 days LeftNatural Purplish Red Ruby 5.18 Ct. Oval Shape 10.6 x 8.6 Mm Gemstone from Madagascar2 days LeftNatural Red Ruby 2.35 Ct. Oval Shape 9.3 x 7.7 Mm Gemstone from MadagascarMar 08, 2026Natural Purplish Red Ruby 5.02 Ct. Oval Shape 11.5 x 9.5 Mm Gemstone from Madagascar2 days LeftNatural Pink Red Ruby 31.09 Ct. Oval Cabochon Shape 21 x 14 Mm Gemstone From Madagascar2 days Left2.65 Carats Rubelite Tourmaline - 11X8X4 mm2 days LeftNatural Orangish Red Spessartine Garnet 3.74 Ct. Oval Cabochon Shape 9.6 x 8 Mm Gemstone FromMar 15, 2026Natural Red Ruby 2.67 Ct. Oval Shape 8.9 x 7.3 Mm. Gemstone From MadagascarMar 15, 2026Natural Purplish Pink Ruby 2.05 Ct. Oval Shape 8.9 x 6.9 Mm Gemstone from MozambiqueMar 15, 2026Natural Red Ruby 11.35 Ct. Oval Shape 13.7 x 10.7 Mm Gemstone From MadagascarMar 15, 2026