- Overall condition: good. Shows normal signs of wear, with scratches throughout and a few nicks. Traces of tarnish on pendant. - Additional marks: 750. - Fittings: neck chain with secure clasp; pendant detachable with single pin and safety-catch. - Diamond: 4.70 carats (GIA). - Seed pearl: good condition, with nacre and inclusions. Well matched. - Onyx: in excellent condition. - Please refer to the Conditions of Sale for further information regarding coloured stones.