Adam's Fine Jewellery & Watches 5th December 2023

T uesday 5 th D ecember 2023 . S tarting at 4 pm 66 83 A DIAMOND DRESS RING, BY BOUCHERON Of bombé design, the frontispiece pavé-set with brilliant-cut diamonds, over-lapping one of baguette-cut diamonds, mounted in 18K gold, signed Boucheron, numbered, with maker’s case, ring size M € 4,500 - 5,500 84 A SAPPHIRE AND DIAMOND DRESS RING The oval-shaped sapphire weighing approximately 3.50cts within a surround of tapered baguette-cut diamonds, mounted in platinum, diamonds approximately 2.50cts total, ring size M € 2,500 - 3,500 85 A PAIR OF CORAL AND DIAMOND EARCLIPS Each oval-shaped corallium rubrum cabochon embellished with brilliant and tapered baguette-cut diamonds, mounted in gold, diamonds approximately 1.10ct total, length 1.9cm € 1,000 - 1,500 86 AN EMERALD AND DIAMOND BROOCH, CIRCA 1965 The spray brooch set with brilliant-cut diamonds and pear- shaped emeralds, mounted in 18K gold, diamonds approximately 6.50cts total, emeralds approximately 7.00cts total, length 4.5cm € 5,000 - 6,000 87 A DIAMOND CLUSTER RING, CIRCA 1960 The central old European-cut diamond weighing approxi- mately 1.20cts within a brilliant and baguette-cut diamond surround, remaining diamonds approximately 1.50ct total, ring size L¾ € 4,300 - 4,800 88 A PAIR OF DIAMOND EARRINGS, FRENCH, CIRCA 1960 Of stylised bow design, each composed of a central old Europe- an-cut diamond within an undulating surround of similarly-cut diamonds, mounted in 18K gold, principal diamonds approximately 1.95ct total, remaining diamonds approximately 2.20cts total, indis- tinct maker’s mark, French assay marks, length 2.3cm € 4,800 - 5,200