Bidspirit auction | Platinum/18KYG GIA Cert. No Heat

Platinum/18KYG GIA Cert. No Heat 1.70ct Sapphire & 0.68ctw Diamond Ring, 6.25 - Platinum 900/18KYG ring GIA Cert. No Heat 1.70ct Sapphire GIA report #: 7511552528 Oval brilliant step cut transparent blue natural sapphire from Australia No indication of heating In setting marked ”Pt900 S1.70 068” with two (2) near-colorless modified triangular brilliants Size 6.25 5.6 grams