Adam's FINE JEWELLERY & WATCHES 13th September 2022

T uesday 13 th S eptember 2022 . S tarting at 4 pm 137 A DIAMOND AND TITANIUM COCKTAIL RING, BY MARGHERITA BURGENER Designed as a stylised flowerhead, the textured greenish-yellow titani- um petals with brilliant-cut diamond highlights, the pistils set at cen- tre with circular-cut black diamonds, mounted in 18K gold and titanium, diamonds 0.64ct total, signed Margherita Burgener, with maker’s mark ‘MB’, Italian registry mark,with maker’s case, ring size K (53) € 1,200 - 1,800 138 A PAIR OF AMBER AND DIAMOND BRACELETS, BY MICHELE DELLA VALLE Composed of butterscotch and cognac amber beads, alternating with rondelles pavé-set with brilliant-cut diamonds of brown tint, each signed Michele dellaValle, each with maker’s pouch, inner circumference approximately 40.5cm € 6,000 - 7,000 139 A BLACK DIAMOND AND DIAMOND PENDANT NECKLACE, BY MARGHERITA BURGENER The heart-shaped black diamond weighing 11.22cts within a four- claw setting, suspending from a cable-link chain with four brilliant-cut diamond accents within collet-setting, mounted in 18K rose gold, with maker’s mark ‘MB’,maker’s case, lengths 45.5 & 48cm € 3,200 - 3,800 140 A PAIR OF ‘CAMÉLIA’ EARRINGS, BY CHANEL The carved white agate flowers in a claw fitting, mounted in 18K gold, signed Chanel,French assay mark,maker’s mark,numbered,with maker’s pouch, length 1.2cm € 800 - 1,000 98