O’REILLYS Fine Jewellery, Watches & Silver Auction Starting 7th December 2022 at 12pm

414 €2,100 - €2,500 A VINTAGE EMERALD AND DIAMOND CLUSTER RING, the rectangular emerald to a brilliant cut diamond surround, French hallmarks for 18ct gold. Estimated: weight of emerald: 1.40 ct, diamonds: 0.50 ct. Size: N - O 415 €6,600 - €7,500 A FINE QUALITY SAPPHIRE AND DIAMOND BOMBE CLUSTER RING, the oval sapphire to a pave diamond mount, French hallmarks for 18ct yellow gold. Estimated: weight of sapphire: 3.20 ct, diamonds: 4.80 ct. Size: M - N 416 €3,300 - €3,500 AN ART DECO DIAMOND RING, the old cut diamond to a square mount, diamond shoulders, French hallmarks for 18ct white gold. Estimated: weight of centre stone: 0.90 ct, colour and clarity: H, VS. Size: L 417 €850 - €950 A DIAMOND ETERNITY RING, the brilliant cut diamonds mounted in 18ct white gold. Estimated: weight of diamonds: 1.20 ct, colour and clarity: F/G, VS. Size: L - M 418 €2,500 - €3,000 A VINTAGE DIAMOND CLUSTER RING, the old cut diamonds mounted in white gold. Estimated: weight of diamonds: 1.65 ct. Size: J 419 €1,500 - €1,800 AN ANTIQUE MAUBOUSSIN GOLD SIGNET RING, with crest, signed 'Mauboussin, Paris', 11.8 g. Size: F 420 €1,100 - €1,400 AN ART DECO TWO ROWED DIAMOND RING, set with old cut diamonds, mounted in white metal. Estimated: weight of diamonds: 0.60 ct. Size: M - N 421 €16,000 - €18,000 A THREE STONE DIAMOND RING, the brilliant cut diamonds mounted in 18ct white gold. Estimated: weight of centre stone: 1.70 ct, colour and clarity: H, VS, sides: 1.00 ct each, colour and clarity: G, SI1. Size: R 422 €1,000 - €1,500 A ROMAN CARNELIAN AND GOLD FINGER RING, circa 1st – 3rd Century, set with a carved carnelian depicting a classical figure, in hollow yellow metal, 8 g. (tested as 23ct gold). Size: P - Q