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 Antiques , Rings Fancy Intense Yellow Diamond Ring Center Cushion Diamond = 3.97cts GIA Fancy Intense Yellow / VS1 Marquise & Round Brilliant Diamonds 0.60ctw Platinum Rings Pearl Ring with Diamond Accents Pearl Ring with Diamond Accents. Price Upon Request. Rings Natural Beryl Emerald and Platinum Ring One Platinum Natural Beryl Emerald Estate Ring with 1.50ct trillion shape diamonds. Made by McTeigue Jewelers approximately 1930’s. Price Upon Request. Holiday , Rings Amethyst Ring 7.54ct Amethyst ring on 18kY gold with 0.53ctw diamond R.B.C. with GH VS2 quality.