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

259 €950 - €1,150 A SAPPHIRE AND DIAMOND CLUSTER RING, the cushion cut sapphire to a two rowed diamond surround, mounted in 18ct white gold, size M 260 €5,000 - €6,000 A DIAMOND AND SAPPHIRE CLUSTER RING, the cushion cut sapphire to a two rowed diamond surround and shoulders, mounted in platinum. Together with a gem report stating the sapphire to be: 2.58 ct., with no heat treatment, size K 261 €2,000 - €3,000 A RUBY AND DIAMOND CLUSTER RING, the oval ruby to a diamond surround, mounted in 18ct white gold. Estimated: weight of diamonds: 0.55 ct. ruby: 1.14 ct. size N 262 €3,000 - €4,000 A VINTAGE DIAMOND SOLITAIRE RING, the brilliant cut diamond mounted in platinum. Together with a GIA report stating weight of diamond: 0.84 ct. colour and clarity: G, S1 size M 263 €4,200 - €4,500 A YELLOW SAPPHIRE AND DIAMOND RING, the rectangular sapphire to baguette diamond shoulders, mounted in platinum & 18ct yellow gold. Estimated: weight of diamonds: 0.44 ct. sapphire: 3.45 ct. size M 264 €1,800 - €2,500 FIVE DIAMOND SOLITAIRE RINGS, mounted in 18ct yellow gold. Estimated: weight of diamonds: 0.20 ct. x 1, 0.26 ct. x 2, 0.33 ct. x 2 265 €1,800 - €2,500 FIVE DIAMOND RINGS, mounted in 18ct gold, (one platinum). Estimated: weight of diamonds: 0.20 ct., 0.25 ct.,0.21 ct., 0.30 ct. & 0.32 ct. 16 g. 266 €1,200 - €1,400 FIVE DIAMOND SET BANDS, mounted in 18ct yellow gold and white gold, 23 g. 267 €1,200 - €1,400 FIVE DIAMOND SET RINGS, mounted in 18ct yellow gold