Paspaley 18ct white gold Tahitian South Sea pearl and diamond necklace, centring a round cultured pearl of grey tint measuring approximately 15 mm, flanked by rondelles pave-set with brilliant-cut diamonds, supported from a seven row ball chain, the diamonds stated to weigh 0.52 carats, length 420 mm. Accompanied by a Paspaley box, a Paspaley pouch, a Paspaley pearls certificate, numbered 9318, dated 3 December 2002, a facsimile Paspaley certificate of Provenance, numbered 002PCP002078, dated 13 October 2023.