ADAM'S THE JEWELLERY BOX 7th October 2025

40 126 AN AQUAMARINE AND DIAMOND RING Of cluster design, set with an oval-shaped aquamarineweigh- ing approximately 4.30cts, within a surround of brilliant-cut diamonds, mounted in 18K gold, diamonds approximately 1.30cts total, ring size M € 2,800 - 3,200 128 AN AQUAMARINE AND DIAMOND PENDANT NECKLACE Set with a rectangular-shaped aquamarine weighing approx- imately 5.30cts, within a cluster surround of brilliant-cut di- amonds, to a fine cable-link chain necklace, mounted in 18K gold, diamonds approximately 3.40cts total, length of pen- dant 3.5cm, length of chain 39.5cm € 2,400 - 2,800 127 A CULTURED PEARL AND DIAMOND CHOKER NECKLACE Composed of three strands of cultured pearls and golden bead spacers, to a clasp of scroll and engraved leaf design, enhanced by a flower motif set with old European and bril- liant-cut diamonds, clasp in 18K gold, length 35.5cm € 1,200 - 1,800 125 AN ART DECO DIAMOND CLASP, CIRCA 1920 The pierced rectangular plaque centring three mar- quise-shaped diamonds, flanked by baguette-cut dia- monds and further accented with millegrain-set single and brilliant-cut diamonds, mounted in platinum, total diamond weight approximately 3.50cts, length 5cm (including bale) € 2,500 - 3,000