Estate Yellow Gold Solitaire 8mm Cultured Pearl Engagement Ring. This ring is set with a genuine Round Cultured Pearl in the center which measures 8 mm in diameter. This ring is solid 10KT Yellow Gold, weighs 4.3 grams and is a finger size 5 3/4, which can be resized. This ring dates back to Circa 1970's and will be accompanied by an appraisal with the retail replacement value of $995.00. I will ship this ring promptly in a beautiful gift box.