Eighteen-Karat Yellow Gold, Diamond and Pearl Ring the open basketweave dome ring set with approximately eighty-nine round brilliant-cut diamonds, with an approximate total weight of 0.50 carats, the open spaces of the basketweave set with seventeen cultured pearls, ranging in size from 3.0 mm to 5.2 mm, size 7-1/4, 9.2 grams total weight.