A diamond cluster ring, with a principal round brilliant cut diamond, weight 0.35ct, with smaller round brilliant cut diamonds around and going down the shank, one diamond lacking, engraved to the inner band '6 Mars 1984', all stones claw set to a white gold mount tested as approximately 18ct. 2.60g Ring size I½ Buying this gemstone ring at auction could save up to 0.42 tonnes of CO2e compared to buying new. Condition Report: One smaller diamond lacking. A few claws are flat and worn and need re-tipping.