10.58 Carat GIA Certified Natural Blue Sapphire & Diamond Engagement Cocktail Ring. GIA has noted that this rare gemstone specimen offers a stunning SOLID Blue Color, making this one of the most collectible of all sapphires given its fine vivid blue color. This one of a kind 8.03 carat (Exact Carat Weight) Natural Sapphire is elegantly accented with a generous 57 extra-large top quality near flawless VVS2-VS2 clarity and colorless to near colorless F-G color diamonds totaling a whopping 2.55 carats in a spectacular classic art deco design. The heavy SOLID 18k White Gold setting is a mouth-watering world class jewelry delight. This ring has everything you would expect from a “Top Gem” collector’s grade masterpiece and would be the flagship of any high end extra fine jewelry collection.