.925 Sterling Silver Round and Baguette Diamond Cathedral Ring (0.75 Cttw, H-I Color, I2-I3 Clarity). Fans of the Art Deco style will love this diamond cluster ring. The piece features 3/4 carat of baguette and round cut diamonds set in luxurious sterling silver. This makes an excellent ring to jazz up your look or could even serve as an alternative engagement ring. Total Dimensions: 25 x 20 x 15. Product Gram Weight: 4.68.