Home / Rings / Platinum Natural Heart Shape… Platinum Natural Heart Shape… Description Platinum Natural Heart Shape Ruby Ring, 2.05ct. GIA certificate. Related products Rings 14K White Gold Ring with 2.00ct Purple 14K White Gold Ring with 2.00ct Purple Sapphire, also contains 0.20ct diamonds. 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 Diamond Band This elegant hand crafted ring available in 14k white features Diamonds that are 0.12ct Antiques , Rings Color Change Ceylon Sapphire & Diamond Cushion Sapphire = 10.40cts AGL Ceylon, Color Change/ No Heat Round Brilliant Diamonds approx 1.90ctw 18kt Rose Gold