Home / Rings / Sapphire & Diamond Ring Sapphire & Diamond Ring$53,000.00 Oval Sapphire = 15.47cts GIA Madagascar Heat Round Brilliant Diamonds approx 3.75ctw 18kt yg Sapphire & Diamond Ring quantity Schedule a Viewing Related products Holiday , Rings Amethyst Ring 7.54ct Amethyst ring on 18kY gold with 0.53ctw diamond R.B.C. with GH VS2 quality. Holiday , Rings 14K White Gold Ring with 2.00ct… 14K White Gold Ring with 2.00ct Purple Sapphire, also contains 0.20ct diamonds. Price on request. Holiday , Rings Platinum Natural Heart Shape… Description Platinum Natural Heart Shape Ruby Ring, 2.05ct. GIA certificate. Antiques , Rings Color Change Ceylon Sapphire & Diamond Cushion Sapphire = 10.40cts AGL Ceylon, Color Change/ No Heat Round Brilliant Diamonds approx 1.90ctw 18kt Rose Gold