Home / Rings / 10KW hand made Blue Sapphire 10KW hand made Blue Sapphire Description 10KW hand made Blue Sapphire weight 4.40ct GIA certified. Also contains 1.80ct Diamond FG VS2 in quality. Related products Rings Platinum Diamond Ring With Sides of 0.5 Platinum Diamond ring with sides of 0.57ct G SI1 quality, $3500.00 Antiques , Rings Boucheron Sapphire & Diamond Ring Emerald Cut Sapphire = 17.73cts Platinum Price Upon Request Holiday , Rings Burmese Ruby Burmese Ruby with yellow diamond pear shape. Price Upon Request 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.