Adam's Fine Jewellery & Watches 5th December 2023

T uesday 5 th D ecember 2023 . S tarting at 4 pm 102 147 A GROUP OF THREE GEM-SET ETERNITY RINGS Each set respectively with a continuous row of marquise-shaped diamonds, rubies and sapphires, mounted in 18K gold, diamonds approximately 3.60cts total, French assay marks, ring sizes M € 3,000 - 4,000 148 A MULTI-COLOURED SAPPHIRE ETERNITY RING The continuous row of circular-cut blue, pink, orange, yellow and green sapphires, mounted in 18K rose gold, ring size M € 350 - 450 149 A MULTI-COLOURED SAPPHIRE AND DIAMOND BRACELET Designed as a continuous row of oval-shaped blue, pink, or- ange, yellow and green sapphires weighing approximately 20.00cts total, between borders pavé-set with brilliant-cut di- amonds, mounted in 18K gold, diamonds approximately 1.20ct total, length 16.3cm € 3,500 - 4,500 150 A RUBY AND DIAMOND DRESS RING Of slightly bombé design, centring a cushion-shaped ruby within semi collet-setting, to a brilliant-cut diamond surround, mounted in 18K gold, diamonds approximately 2.00cts total, indistinct maker’s mark, partial French assay mark, ring size S € 2,500 - 3,500 151 A DIAMOND ETERNITY RING The continuous row of brilliant-cut diamonds, each within a four-claw setting, mounted in 18K rose gold, diamonds approximately 2.40cts total, Italian assay mark, ring size M½ € 1,500 - 2,000 152 A SAPPHIRE DRESS RING The rectangular cut-cornered yellow sapphire weighing 14.80cts within a four-claw setting, to bifurcated hoop, mount- ed in 18K gold, French assay mark, ring size Q € 8,000 - 9,000