Emerald, 13 mm wide, white gold Clover Shaped Diamond Halo RingBand of ring is 1.60 mm at the top and graduates to showcase the four Emeralds, oval shaped colored green, The emerald have a total weight of approximately .95 carat. (21) round diamonds are set in halo with a total weight estimated .33 carat. Quality of diamond is VS2 clarity and G color. GIA Gemologist inspected and evaluated