Home / Rings / Platinum Blue Sapphire 7.93 ctw Platinum Blue Sapphire 7.93 ctw$10,000.00 Description 7.93ctw Natural with 1.24 ctw ESI1 quality moon shape sides. Out of stock Related products 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. Rings , Signature Purple Sapphire This hand crafted ring set in 14k white features a Natural Purple sapphire 2.05ct has accent Diamonds that are 0.20ct Rings Natural Blue Sapphire Oval Shape Ring 14KW Natural Blue Sapphire oval shape 3.35ct with GIA cert. Also contains 0.84ctw GH VS2 Diamond. Rings Platinum Natural Heart Shape Ruby Ring Platinum Natural Heart Shape Ruby Ring, 2.05ct. GIA certificate.