Fine Jewellery, Watches, Silver & Coins 12 July 2023 at 12pm

340 €1,200 - €1,600 A PAIR OF EMERALD AND DIAMOND DROP EARRINGS, the yellow gold drops set with emerald and diamonds 341 €1,100 - €1,400 A PAIR OF AQUAMARINE AND DIAMOND DROP EARRINGS, the pavé diamond plaques suspending aquamarines drops, in 18ct yellow gold. Estimated: weight of aquamarines: 10.00 ct. diamonds: 0.50 ct. 342 €400 - €600 AN AQUAMARINE AND DIAMOND BAR BROOCH, central aquamarine to old cut diamonds, on a 18ct gold yellow bar 343 €900 - €1,100 A SAPPHIRE AND DIAMOND RING, the oval sapphire to diamond trio shoulders, mounted in precious white metal. Estimated: weight of sapphires: 2.00 ct. diamonds: 0.80 ct. size P - Q 344 €1,500 - €1,800 A DIAMOND RING, of domed form, set with three lines of diamonds, in yellow gold, size L - M 345 €500 - €700 A GARNET AND DIAMOND CLUSTER RING, marquise garnet to a brilliant cut diamond surround, mounted in yellow gold. Estimated: weight of diamonds: 0.22 ct. garnet: 3.25 ct. 346 €1,000 - €1,400 AN AQUAMARINE AND DIAMOND CLUSTER RING, the pear shaped aquamarine to a brilliant cut diamond surround and shoulders, mounted in 18ct white gold. Estimated: weight of aquamarine: 2.58 ct. diamonds: 0.55 ct. size L - M 347 €2,000 - €3,000 A TOPAZ, DIAMOND AND ENAMEL RING, of domed form, mounted in 18ct yellow gold. Estimated: weight of topaz: 12.30 ct. size M - N 348 €700 - €1,000 A RUBY AND DIAMOND RING, set with princess cut stones, mounted in 18ct white gold, size N