Adam's FINE JEWELLERY & WATCHES 16 May 2023

T uesday 16 th M ay 2023 . S tarting at 4 pm 142 238 A PAIR OF EMERALD AND DIAMOND EARRINGS Of openwork design, each set with brilliant-cut diamonds accented with oval-shaped emeralds, mounted in 18K gold, dia- monds approximately 4.00cts total, length 2.3cm € 2,500 - 3,500 239 AN EMERALD AND DIAMOND DRESS RING The central oval-shaped cabochon emerald within a bril- liant-cut diamond surround between calibré-cut emerald and brilliant-cut diamond shoulders, mounted in 18K gold, diamonds approximately 2.00cts total, ring size L½ € 2,500 - 3,500 240 A CULTURED PEARL AND RUBY BRACELET Composed of round-shaped cultured pearls of white tint mea- suring approximately 6.52mm, interspersed with gold flower- heads centring a circular-cut ruby, mounted in gold, length 18.7cm € 2,200 - 2,800 241 A RUBY AND DIAMOND THREE-STONE RING The cushion-shaped ruby between two brilliant-cut diamonds within claw-setting, mounted in platinum, diamonds approximately 1.10ct total, London import marks 1981, ring size M ¾ € 1,200 - 1,800 * Please note that the ruby was verbally tested at GCS laboratory in London in February 2023 stating that the ruby is natural, Thai origin with indications of heat treatment. 241