FINE JEWELLERY, WATCHES, SILVER & COINS 23rd July 2025 at 12pm

275 €500 - €800 AN AQUAMARINE AND DIAMOND RING, the oval aquamarine to diamond shoulders, mounted in 18ct white gold, size N-O 276 €2,400 - €2,800 AN ANTIQUE DIAMOND SET NOVELTY BROOCH, modelled as a bee, with ruby eyes and tiger's eye thorax 277 €450 - €600 A DIAMOND SET CROSS, the pavé set diamonds mounted in 18ct white gold, on a white gold chain 278 €500 - €700 A DIAMOND SET PENDANT, of cluster form, mounted in 18ct white gold on a flat chain. Estimated: weight of diamonds: 0.38 ct 279 €200 - €300 A 9CT YELLOW GOLD AND CUBIC ZIRCONIA SET BRACELET, stamped .375, 10 g. 280 €2,500 - €3,000 A VINTAGE PALE ORANGE AND DIAMOND CLUSTER RING, the circular centre stone to an old cut diamond surround, mounted in 18ct yellow gold. Estimated: weight of sapphire: 3.62 ct, diamonds: 1.50 ct, size R 281 €3,700 - €4,000 A VINTAGE 18CT GOLD CUFF BRACELET, openwork central section within a brick link border, 20 x 3 cm 282 €1,350 - €1,650 A PAIR OF ANTIQUE DIAMOND DROP EARRINGS, hook fittings suspending circular clusters, mounted in gold 283 €950 - €1,150 AN ART DECO STYLE DIAMOND PLAQUE RING, openwork design, mounted in 18ct white gold, size I-J