14 karat white gold Chatham Emerald & Diamond Band of ring is filigree styled, 9.50 mm at the top with deep colored green, Chatham center The emerald cut center is 6.32 x 5.45 mm in diameter with a total weight of approximately .80 carat. (14) round diamonds are set in filigree with a total weight estimated .15 carat. Quality of diamond is SI1-1 clarity and H color. GIA Gemologist inspected and evaluated