YELLOW DIAMOND AND EMERALD BALL RING The curved band is paved with round emeralds, with a central yellow Fancy asscher-cut diamond in a claw chaton. Set in 18K yellow gold. French work. Gross weight: 18.68 g. Finger size: 52. Diamond weight: approx. 2 carats. A Fancy yellow diamond, emeralds and 18K yellow gold ring. French assay mark and maker's mark. Gross weight : 18,68 gr. Size : 52. Diamond weight : 2 carats approx.