Y E S . The only word you'll hear when you present her with a diamond in the "Yes" ring setting. . You choose the diamond, you design the engagement ring together. . From $1,000 for 0.5 Carat diamond, $1,935 for 0.75 Carat, and $2,262.10 for a 1.0 Carat. . Search our diamond inventory of over 60,000 diamonds for the perfect one, or talk to us about finding a completely unique or coloured stone.