Adam's FINE JEWELLERY & WATCHES 13th September 2022

T uesday 13 th S eptember 2022 . S tarting at 4 pm 104 153 A GOLD BRACELET, BY CHAUMET The square links designed as a series of stylised knots, in 18K gold, signed Chaumet Paris, numbered, French import mark, length 17.5cm € 4,000 - 5,000 154 A MOONSTONE ‘M’AMA NON M’AMA’ RING, BY POMELLATO Set with an oval-shaped moonstone cabochon, mounted in 18K gold, signed Pomellato, numbered, Italian registry mark, ring size L € 500 - 700 149 A BLUE TOPAZ ‘M’AMA NON M’AMA’ RING, BY POMELLATO Set with a cushion-shaped blue topaz cabochon, mounted in 18K gold, signed Pomellato, numbered, Italian assay mark, ring size M € 500 - 700 150 A DIAMOND RING, BY TIFFANY & CO. The frontispiece with knot pavé-set with brilliant-cut diamonds to a polished reeded band, mounted in 18K gold, signed Tiffany & Co., French import mark, ring size I½ € 1,000 - 1,500 151 A SAPPHIRE RING The rotating head set with an oval-shaped sapphire cabochon within collet-setting, to a bombé hoop, mounted in 18K gold, ring size G¾ € 1,800 - 2,200 152 A GEM-SET AND DIAMOND ‘SERAIL’ RING, BY ADLER, CIRCA 1990 Composed of five hoops set with circular-cut rubies, emeralds and sapphires, between brilliant-cut diamonds, mounted in 18K gold, signed Serail 1990,Adler, French import mark, ring size M € 2,500 - 3,500