18ct (750) (stamped) yellow gold modern engagement style ring claw set with a central emerald cut diamond 79pts. (known weight) (6.1 mm x 4.6 mm), (approx. Clarity VS2, approx. Colour J), the shoulders are grain set on the shoulders with 10 x approx. 1.5pt. Modern round brilliant cut diamonds, the ring has a flat shank 2.3 mm. Wide. Total weight: 3.6gms