Natural Blue Sapphire 6.50 Ct. Oval Cabochon Shape 10.7 x 9.7 Mm Gemstone From MadagascarTreasure of Gems & Jewelry4.4(220)US$1Mar 08, 2026
Natural Blue Sapphire 2.52 Ct. Oval Cabochon Shape 8.4 x 6.8 Mm. Gemstone From MadagascarTreasure of Gems & Jewelry4.4(220)US$1Mar 15, 2026
VINTAGE PLATINUM ENGAGEMENT RING 7.05CT. LAB-GROWN BLUE SAPPHIRE OVALModern Jewelry4.4(205)US$4,800Mar 08, 2026
Natural Blue Sapphire 6.09 Ct. Oval Cabochon Shape 11.2 x 8.5 Mm Gemstone From MadagascarTreasure of Gems & Jewelry4.4(220)US$1Mar 15, 2026
Natural Blue Sapphire 3.59 Ct. Oval Cabochon Shape 9.3 x 7.9 Mm Gemstone From MadagascarTreasure of Gems & Jewelry4.4(220)US$1Mar 15, 2026
Natural Blue Sapphire 4.07 Ct. Oval Cabochon Shape 9.4 x 8.1 Mm. Gemstone From MadagascarTreasure of Gems & Jewelry4.4(220)US$1Mar 08, 2026