A mesmerizing Ethiopian opal shimmers with an ethereal play of colors, while dazzling diamond accents add a touch of brilliance. Main Stone - 1 Round Ethiopian Opal, 0.405 carats, 6.50 mm 15 Round Diamonds, 0.084 carats, 1.00 mm and 1.15 mm Diamond Clarity - H-I/I1-I2 Ring Dimensions - 6.4 mm wide x 19 mm long x 9.5 mm high Set in 10K Yellow Gold Metal Weight 1.8 gram