Adam's Fine Jewellery & Watches 14th May 2024

23 24 A LATE 19TH CENTURY/ EARLY 20TH CENTURY AQUAMARINE AND DIAMOND CLIP Set with a cushion-shaped aquamarine weighing approximately 15.00cts, within an openwork border, millegrain-set with rose and old single-cut diamonds, mounted in platinum and pin in silver, length 3.3cm € 5,500 - 6,500 25 A PAIR OF EARLY 20TH CENTURY DIAMOND PENDENT EARRINGS Each set with an old European-cut diamond, weighing respec- tively approximately 1.58ct and 1.53ct, within a ten claw-setting, suspended from a rectangular-shaped motif, millegrain-set with rose-cut diamonds, mounted in 18K gold, indistinct maker’s mark, French assay mark, with fitted case, length 2.5cm € 5,000 - 6,000