A Large certificated diamond solitaire ring, the round brilliant cut, weighing 9.97cts colour O-P clarity VS2, set in eight claws on a platinum shank, ring size O, 6.3g in a green circular Wartski green box, although the ring wasn’t bought through that company in fact it was sourced by the Jewellers J M McCarthy in Westminster, now operating out of a Mayfair address. Mr Mullings remembers the discussions well with her Ladyship around the possible purchase of such an impressive stone and ring. IDRC London Laboratory no. ID12496