Lady's Platinum 7.50 Carat Radiant Cut Yellow Sapphire Ring Two Trilliant Cut Diamond Side Stones = .62 cttw Without question, this is the most magnificently cut Yellow Sapphire that I have ever seen! It's alive! Sapphire is very close to diamond on the hardness scale. It's a durable, lifetime stone. If one would purchase a diamond of this color and brilliance they would be paying close to $65,000! You won't Ever find another one! If you do, call me, and I'll buy it! This Beautiful Stone rests in a handmade Platinum mounting.