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

26 T uesday 17 th S eptember 2019 34 AN EARLY 20TH CENTURY AQUAMARINE AND DIAMOND PENDANT ON CHAIN The square step-cut aquamarine weighing approximately 12.50cts with a single-cut diamond surmount and bale within millegrain setting, suspending from a later fine trace-link chain, pendant mounted in gold, chain in 18K gold, pendant length 3.5cm, chain length 40.5cm € 1,500 - 2,000 36 A PAIR OF EARLY 20TH CENTURY AQUAMARINE AND DIAMOND PENDENT EARRINGS Each pear-shaped aquamarine drop with a round brilliant-cut diamond cap, suspending from a marquise-shaped diamond and triangle-shaped aquamarine surmount, within millegrain setting, mounted in platinum, diamonds approximately 0.90ct total, length 6cm € 2,200 - 2,800 38 A PAIR OF DIAMOND EARRINGS Each round-shaped plaque set with old brilliant and Europe- an-cut diamonds throughout, within millegrain setting, mount- ed in 18K gold, diamonds approximately 1.80cts total, length 1.2cm € 1,400 - 1,800 35 A PAIR OF DIAMOND PENDENT EARRINGS Each old round-cut diamond within multiple-claw setting sus- pending from two graduated old single-cut diamonds, mounted in 18K gold and platinum, diamonds approximately 0.45ct total, French assay marks, length 1.5cm € 300 - 500 37 A BELLE EPOQUE DIAMOND AND PEARL PENDANT ON CHAIN, CIRCA 1910 Of garland design, the openwork ribbons set with old and rose-cut diamonds with a pearl highlight at the centre, sus- pending an articulated knifewire chain interspersed with sim- ilarly-cut diamonds, to a fine trace-link chain, mounted in gold & platinum, diamonds approximately 1.50cts, French assay marks, pendant width 4.8cm € 1,500 - 2,000 39 A DIAMOND BROOCH, FIRST QUARTER OF 20TH CENTURY Designed as a ribbon, set throughout with old brilliant, cushion and single-cut diamonds, mounted in 18K gold and platinum, dia- monds approximately 2.60cts total, French assay marks, length 3.5cm € 2,000 - 3,000