Home / Rings / Boucheron Sapphire & Diamond Ring Boucheron Sapphire & Diamond Ring Emerald Cut Sapphire = 17.73cts Platinum Price Upon Request Related products Rings Platinum Natural Heart Shape Ruby Ring Platinum Natural Heart Shape Ruby Ring, 2.05ct. GIA certificate. Rings Pearl Ring with Diamond Accents Pearl Ring with Diamond Accents. Price Upon Request. Antiques , Rings Cartier Cabochon Emerald & Diamond Ring Cabochon Emerald = 4.44cts AGL Colombia / Minor Tapered Baguette & Single Cut Diamonds approx 0.80ctw Art Deco, Platinum Rings 14K White Gold Ring with 2.00ct Purple 14K White Gold Ring with 2.00ct Purple Sapphire, also contains 0.20ct diamonds.