Adam's Fine Jewellery & Watches 5th December 2023

T uesday 5 th D ecember 2023 . S tarting at 4 pm 110 166 A SAPPHIRE AND DIAMOND CLUSTER RING The oval-shaped sapphire within collet setting to a brilliant-cut diamond surround, diamonds approximately 1.40ct total, ring size N € 1,800 - 2,200 167 A DIAMOND PENDANT ON CHAIN The bombé stylised heart pavé-set with brilliant-cut diamonds throughout, suspended from a ropetwist chain, mounted in 18K gold, diamonds approximately 5.00cts total, pendant length 3.5cm, chain length 40cm € 3,500 - 4,500 168 A SAPPHIRE AND DIAMOND THREE-STONE RING The circular-cut sapphire between two old brilliant-cut dia- monds within collet-setting, mounted in platinum, diamonds ap- proximately 1.20ct total, with maker’s mark ‘BL’, ring size L € 2,000 - 3,000 169 A DIAMOND GOURMETTE BRACELET The flat curb-link chain pavé-set with brilliant-cut diamonds, mounted in 18K gold, diamonds approximately 4.40cts total, num- bered, French import mark, length 18.3cm € 4,500 - 5,500 170 A DIAMOND SINGLE-STONE RING The oval-shaped diamond weighing approximately 2.16cts within a six-claw setting, to a plain hoop, mounted in 18K gold, with maker’s mark ‘JA’ for Appleby jewellers, numbered, ring size O € 4,000 - 6,000 Accompanied with a photocopy of the original invoice of £11,995.- dated June 29th 1999 from Appleby Jewellers in Dublin & a photocopy of an insurance valuation from same dat- ed September 13th 2023 for €12,995. 171 A PAIR OF TOPAZ AND DIAMOND PENDENT EARRINGS Each rectangular-cut topaz weighing 4.17cts and 3.69cts, sus- pending from a brilliant and marquise-cut diamond surmount, mounted in 18K gold, diamonds approximately 1.10ct total, length 2.8cm € 1,500 - 2,000 166