The perfect pairing for your engagement ring. This stunning wedding band features a seamless row of pave-set round-cut diamonds (3/4 ct. t.w.). Set in 14k white gold. 3/4 Carat Diamond Ring. Diamond Color Rating Code: H. Diamond Clarity Rating Code: I1-I2. Almost all gemstones and blue and black diamonds have been treated to enhance their beauty and require special care. All gemstone carat weights (ct. t.w.), if mentioned, are approximate; variance may be .05 carat. Ring Sizer.