Adam's Fine Jewellery & Watches 14th May 2024

T uesday 14 th M ay 2024 . S tarting at 4 pm 110 169 AN EMERALD AND DIAMOND NECKLACE Designed as an octagonal plaque, centring a cabochon emerald weighing approximately 4.50cts, between triangular-cut dia- monds of brown tint, to a double-border set with brilliant-cut diamonds of brown tint and brilliant-cut diamonds, suspended from a bi-coloured flat curb-link chain, enhanced to the front with single-cut diamonds, mounted in 18K gold, diamonds approx- imately 5.00cts total, length 41.5cm € 8,500 - 9,500 170 A PAIR OF CORAL, ONYX AND DIAMOND PENDENT EARRINGS Each circular-shaped coral cabochon within an onyx frame, suspending brilliant-cut diamonds to a similar drop, mounted in 18K gold, Italian registry mark, length 4.7cm € 4,000 - 5,000 171 A PAIR OF DIAMOND HOOP EARRINGS Each frontispiece pavé-set with brilliant-cut diamonds, mounted in 18K gold, diamonds approximately 1.80ct total, French assay marks, length 1.9cm € 1,000 - 1,500 172 A PAIR OF MALACHITE AND DIAMOND HOOP EARRINGS Each hoop set with a malachite bead with brilliant-cut diamond cap, mounted in 18K rose gold, Italian registry mark, length approx- imately 6.2cm € 500 - 700 173 A PAIR OF HEMATITE AND DIAMOND EARCLIPS, PIAGET Each set with an oval hematite, within a polished mount and single-cut diamond detailing, signed mounted in 18K gold, signed Piaget, length 2cm € 500 - 700 174 A PAIR OF DIAMOND EARRINGS Each set with a brilliant-cut diamond trio within swirling pol- ished gold frames, mounted in 18K gold, diamonds approximately 1.50ct total, length 1.3cm € 1,400 - 1,800 170