Home / Rings / Two-tone Gold Ring with Natural Blue Sa Two-tone Gold Ring with Natural Blue Sa$8,900.00 Description 14KW two-tone Gold Ring with Natural Blue Sapphire of 1.89ct. GIA certificate. Also contains 1.30ct Diamond GHVS2 quality. Two-tone Gold Ring with Natural Blue Sa quantity Schedule a Viewing Related products Holiday , Rings Two-tone Gold with Yellow… Description 18K Two-tone gold with yellow diamond center of 0.84ct. Also contains 0.12ct yellow diamond halo. GIA certified. Antiques , Rings Fancy Intense Yellow Diamond Ring Center Cushion Diamond = 3.97cts GIA Fancy Intense Yellow / VS1 Marquise & Round Brilliant Diamonds 0.60ctw Platinum Holiday , Rings Amethyst Ring 7.54ct Amethyst ring on 18kY gold with 0.53ctw diamond R.B.C. with GH VS2 quality. 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