ADAM'S FINE JEWELLERY & WATCHES Tuesday 17th September 2019

88 T uesday 17 th S eptember 2019 140 A GOLD AND DIAMOND ‘DOPPIO CUORE’ BRACELET, BY BULGARI, CIRCA 1985-90 The series of modular bicoloured-links alternately pavé-set with round brilliant-cut diamonds, alternating with heart-shaped pol- ished gold links, mounted 18K gold, diamonds approximately 1.50cts total, signed Bvlgari, Italian assay marks, length 18cm € 2,500 - 3,000 142 A COLOURED SAPPHIRE RING The rectangular cushion-shaped purplish-pink sapphire weighing 2.07cts within closed-back collet-setting, mounted in 18K rose gold, ring size L¾ € 2,800 - 3,800 Accompanied by a report fromThe Gem & Pearl Laboratory in London, stating that the sapphire is natural, of Madagascar origin, with no indications of heat treatment. Report number 16560, dated November 23rd 2018 144 A PAIR OF DIAMOND EARRINGS Each bombé circular-shaped gold earring, decorated with a heart, star and moon-shaped plaque set with round brilliant-cut diamonds, mounted in gold, diamonds approximately 1.20cts total, length 2.6cm € 800 - 1,000 141 A DIAMOND SINGLE-STONE RING The round brilliant-cut diamond weighing approximately 1.75cts, within a six-claw setting, between tapered baguette-cut diamond shoulders, mounted in 18K gold, remaining diamonds approximately 0.40ct total, ring size K½ € 4,500 - 5,500 143 A DIAMOND SINGLE-STONE RING The old brilliant-cut diamond weighing approximately 0.75ct within collet-setting to a reeded gold mount, mounted in 18K gold, French import mark, ring size N € 1,200 - 1,400 145 A DIAMOND PENDANT ON CHAIN The pear-shaped bombé plaque pendant set with round bril- liant-cut diamonds throughout to a similarly-cut diamond bale, suspending from a three cable-link chain, mounted in 18K rose gold, diamonds approximately 4.50cts total, pendant length (including bale): 4.3cm, chains length 41cm € 3,500 - 4,500