Graff -Diamond Ring

Graff
Fancy Deep Blue Diamond Ring
$2 million-plusWe could think up a lot better uses for Graff's Fancy Deep Blue Diamond Ring than a mere Valentine's Day gift--for instance, a proposal--but given the season, it'll have to do. The blue hue is the key to the diamond's cache and price, as fancy diamonds of such deep blue color are extraordinarily rare. Chiseled with a striking emerald cut, the 2.4-carat diamond is set in platinum amidst white diamond-tapered baguettes.