Adam's FINE JEWELLERY & WATCHES 17th May 2022

T uesday 17 th M ay 2022 . S tarting at 4 pm 100 149 A DIAMOND BROOCH, CIRCA 1960 Of openwork foliate design, set with a row of graduating brilliant-cut diamonds and one row of graduating square and baguette-cut diamonds, mounted in platinum and 18K gold, diamonds approximately 3.40cts total, length 7.1cm € 2,000 - 3,000 150 A DIAMOND PENDANT ON CHAIN The central brilliant-cut diamond weighing approximately 0.95ct within a four-claw setting and between ba- guette-cut diamond shoulders, suspending from a cable-link chain, mounted in 18K gold, remaining diamonds approximately 0.40ct total, length 42cm € 3,000 - 4,000 151 AN IMPORTANT AQUAMARINE AND DIAMOND CLUSTER RING The oval-shaped aquamarine weighing approximately 25.00cts within a surround of brilliant-cut diamonds, to a trifurcated hoop, mounted in platinum, diamonds approximately 1.50ct, ring size K € 6,000 - 8,000