A radiant-cut diamond cluster pendant

A rectangular diamond cluster pendant, the radiant-cut diamond weighing 1.91 carats of D colour, VS1 clarity, GIA certificate 10016218, set to the centre of a round brilliant-cut diamond-set rectangular cluster to a diamond-set pear shaped pendant loop, with three diamond-set circles, all set in 18 carat white gold, hallmarked London, 2012, bearing the Bentley&Skinner sponsormark, on 14 carat white gold chain, gross weight 5.04 grams

No. 23427M