IGI Certified 18 K Designer Diamond Ring 18 K / 750 Hallmarked Yellow goldGross metal weight - 3.74 gRing size - UK N - EU 54 - US 7Free alteration upto ±2 ring sizes before shipping on request.Dimensions - Top width 11 mm Diamond DetailsCarat weight - 0.91 ct.Color - I - JShape - Round brilliantsCl