Diamond White Gold Wedding Ring, Cathedral Crown. This stunner is sparkle and beauty from every angle, with a bright pop of the brilliant cut diamond in the center is a.75ct SI2/G stone. center diamond is accompanied by a whopping 1.66ct of SI/G-H diamonds in this ring! There are graduated size white diamonds running down the ring's shank on either side of the central stone, as well as many small accent diamonds gracing the prongs, and sides of the ring. What a showstopper! Whether used as your engagement ring, or as an "I do again," this piece is definitely worthy of marking one of life's major occasions.