A Gorgeous 9.73 Carat Near Flawless “VVS CLARITY” GIA Certified UNHEATED & UNTREATED Natural Blue Sapphire and Diamond 18k White Gold Cocktail Engagement Ring. As noted in the GIA Gemological Report, this world class 8.85 carat (exact carat weight) absolutely stunning 100% Natural sapphire specimen is unheated & untreated making this rare beauty one of the most beautiful & prized sapphires in the world. The gorgeous big size sapphire is set with an impressive 74 round brilliant diamonds totaling 0.88 carats with Near Flawless VS1-VS2 Clarity and Colorless to Near Colorless F-G color all set in a gorgeous Solid 18k white gold setting.