Adam's FINE JEWELLERY & WATCHES 16 May 2023

T uesday 16 th M ay 2023 . S tarting at 4 pm 34 42 A DIAMOND SINGLE-STONE RING The European-cut diamond weighing approximately 2.03cts within a six-claw setting and between similarly-cut diamond shoulders, mounted in platinum, ring size N¾ € 10,000 - 15,000 Accompanied by a report fromThe Precious Stone Laboratory in London stating that the diamond weighing 2.03cts is F colour,VS2 clarity. Report number 975411, dated July 15th 2004 . 43 A PAIR OF DIAMOND BROOCHES, FRENCH, CIRCA 1955 Of openwork scrolling design, set with brilliant-cut diamonds accented with tapered baguette and baguette-cut diamonds, mounted in platinum and 18K gold, diamonds approximately 6.80cts total, French assay marks, length 3.5cm € 5,800 - 6,200 44 A PAIR OF DIAMOND EARSTUDS Each old cushion-shaped diamond weighing approximately 1.80ct, within a four-claw setting and a brilliant-cut diamond surround, mounted in 18K gold, length 9.42mm € 6,000 - 7,000