Adam's FINE JEWELLERY & WATCHES 17th May 2022

T uesday 17 th M ay 2022 . S tarting at 4 pm 52 73 A GEM-SET AND DIAMOND ‘GIARDINETTO’ PIN, BY CARLO ILLARIO, CIRCA 1970 Of giardinetto design, set with a carved yellow (possibly yellow sapphire) vase, the flowerhead set with oval-shaped pink sapphire and similarly-cut yellow sapphire, accented with a oval-shaped blue sapphire, yellow sapphire and green sapphire and three brilliant-cut diamonds, with gold terminal cap, mounted in 18K gold, Italian registry mark ‘26AL’ for Carlo Illario, length 8.5cm € 1,500 - 2,000 74 A SAPPHIRE, COLOURED SAPPHIRE AND DIAMOND COCKTAIL RING Of flowerhead design, set with oval-shaped sapphire petals centring a brilliant-cut diamond of yellow tint, between oval and cushion-shaped yellow and pink sapphire shoulders, mounted in gold, ring size O½ € 3,000 - 4,000