Adam's FINE JEWELLERY & WATCHES 13th September 2022

129 205 A SAPPHIRE AND DIAMOND RING, BY CARTIER The central oval-shaped sapphire weighing approximately 5.00cts within eight-claw setting accented with brilliant-cut diamonds to similarly-cut diamond shoulders, mounted in 18K gold, signed Cartier,numbered,with maker’s mark, French assay mark, Swiss assay mark for Bienne, International convention mark, ring size O½ (56) € 6,000 - 7,000 206 A PAIR OF SAPPHIRE AND DIAMOND EARRINGS The bombé hoops each formed as two inverted pear-shaped plaques, set with calibré-cut sapphires and brilliant-cut diamonds, mounted in platinum, diamonds approximately 1.30cts total, length 2.2cm € 3,500 - 4,500