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 Rings Mexican Fire Opal Available in 18k yellow this hand crafted ring features a orange red fire Opal 5.64ct, accented with diamonds that surround the opal that are 0.38ct. Rings 14K White Gold Ring with 2.00ct Purple 14K White Gold Ring with 2.00ct Purple Sapphire, also contains 0.20ct diamonds. 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