Fine Jewellery, Watches, Silver & Coins 13 December 2023 at 12pm

319 €1,500 - €1,700 AN ANTIQUE DIAMOND SET BROOCH, set with old cut diamonds in gold and silver 320 €1,500 - €1,700 A CABOCHON EMERALD AND PEARL RING, the oval emerald to pearl surround, French hallmark for 18ct yellow gold, size M 321 €5,000 - €5,500 A VINTAGE DIAMOND CLUSTER RING,set with two old cut diamonds to a diamond surround, mounted in gold. Estimated: weight of diamonds: 3.80 ct. size M 322 €1,500 - €1,700 A DIAMOND FIVE STONE RING, the old cut diamonds mounted in 18ct white gold. Estimated: weight of diamonds: 1.20 ct. size L 323 €1,300 - €1,500 AN 18CT GOLD TRINITY RING, bearing makers mark 'CC' 324 €7,500 - €8,500 A DIAMOND CLUSTER RING, the marquise diamond to a double row diamond surround, split diamond set shank, mounted in white gold, Estimated: weight of diamonds: 1.80 ct. colour and clarity: E/F, SI2, size K - L 325 €7,000 - €9,000 A DIAMOND SOLITAIRE RING, the old cut European stone to diamond shoulders, mounted in 18ct white gold. Estimated: weight of diamond: 2.40 ct, colour and clarity: I/J, VS2/SI1. Size: V 326 €700 - €1,000 A SAPPHIRE AND DIAMOND CLUSTER RING, mounted in white gold, set with French cut sapphires within a diamond border. Size: S 327 €3,700 - €4,000 A DIAMOND SOLITAIRE RING, the brilliant cut diamond to diamond shoulders, mounted in 18ct white gold. Estimated: weight of diamond: 1.42 ct, colour and clarity: H, SI3 size N - O