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 Platinum Natural Heart Shape Ruby Ring Platinum Natural Heart Shape Ruby Ring, 2.05ct. GIA certificate. Rings Ruby Diamond White Gold 18k white gold Ruby diamond ring. Center is natural Ruby 0.98CT. Surrounded by 0.17CT diamonds. Rings 14K White Gold Ring with 2.00ct Purple 14K White Gold Ring with 2.00ct Purple Sapphire, also contains 0.20ct diamonds. Rings All Diamond Platinum Designer one of a R004 Platinum Designer one of a kind Ring. Center diamond is oval shape 2.06ct. GIA certified ESI2 Four trapezoidal shape diamonds, two 0.84ct total , and two 0.48ct total.