Adam's Fine Jewellery & Watches 10th September 2024

T uesday 10 th S eptember 2024 . S tarting at 4 pm 22 19 A LATE 19TH CENTURY DIAMOND BROOCH, CIRCA 1880 Of floral design, set throughout with old brilliant, cushion and rose-cut diamonds, mounted in silver and gold, French import marks, diamonds approximately 3.00cts total,width 5cm € 1,200 - 1,800 20 A LATE 19TH/EARLY 20TH CENTURY DIAMOND PENDANT/BROOCH Of openwork scrolling foliate design, set throughout with old and rose-cut diamonds, to a similarly-cut diamond bale, mounted in silver and gold, diamonds approximately 3.40cts total, removable brooch fitting, length 5.8cm € 1,200 - 1,800 21 A DIAMOND BOW BROOCH Set throughout with old brilliant, cushion and rose-cut diamonds weighing approximately 2.80cts in total, mounted in silver and 18K gold,width 3.7cm € 1,800 - 2,200 22 AN EARLY/MID-20TH CENTURY SAPPHIRE AND DIAMOND BROOCH Of crescent form, set with a graduated old-cut diamonds and circular-cut sapphires, mounted in 18K gold, diamonds approximately 3.30cts total, length 5cm € 3,000 - 4,000 23 A LATE VICTORIAN DIAMOND BANGLE The frontispiece set with graduated old-cut diamonds between borders decorated with beading and ropetwist detailing, mounted in 15K gold, with maker’s mark ‘A&W’, with gold security chain, within green velvet case stamped ‘S.Nicholl,watchmaker & jeweller, 35, Bridge St. Belfast’, inner diameter 5.7cm € 700 - 900 24 A GOLD ALBERT CHAIN The fetter and knot links withT-bar, to a swivel clasp, in 18K and 15K gold,with maker’s mark ‘JP’, length 48cm € 1,800 - 2,200