NO RESERVE - A SAPPHIRE AND DIAMOND THREE STONE RING set with an oval cut sapphire between two round

NO RESERVE - A PINK SAPPHIRE AND DIAMOND THREE STONE RING in yellow gold and platinum, set with an oval cut pink sapphire of 1.01 carats, between two round brilliant cut diamonds, stamped PLAT, size P

A SAPPHIRE AND DIAMOND THREE STONE RING set with an oval cut sapphire between two round brilliant cut diamonds, stamped 750, size L / 5, 2.1g.

A sapphire and diamond three-stone ring claw-set with an oval-cut sapphire and two round brilliant-cut diamonds, the plain band stamped PLAT; with accompanying report by Gemmological Certification Ser

A sapphire and diamond three-stone ring claw-set with an oval-shaped sapphire and two round brilliant-cut diamonds, to a plain band, unmarked(Ring size: N)

A SAPPHIRE AND DIAMOND THREE STONE RING set with a cushion cut sapphire of 1.60 carats between two round brilliant cut diamonds both totalling 0.4-0.5 carats, no assay marks, size K / 5, 2.8g.

A SAPPHIRE AND DIAMOND THREE STONE RING in 18ct white gold, set with an oval cut sapphire of 2.52 carats between two cushion cut diamonds both totalling 2.0-2.1 carats, stamped 18ct, size O / 7, 4.6g.

A SAPPHIRE AND DIAMOND THREE STONE RING in 18ct yellow gold and platinum, set with a square step cut blue sapphire between two round cut diamonds, stamped Plat 18ct, size N / 6.5, 2.1g.

A diamond and sapphire three stone ring centred with a mixed oval-cut sapphire, measuring approximately 9 x 6 mm, flanked with two round brilliant-cut diamonds of approximately 0.40 carats combined, t

A SAPPHIRE AND DIAMOND THREE STONE CLUSTER RING in 14ct yellow and white gold, set with three oval cut sapphires totalling 1.0-1.2 carats in a cluster of round brilliant cut diamonds, full British hal

AN ANTIQUE SAPPHIRE AND DIAMOND FIVE STONE RING in 18ct yellow gold, set with three round cut sapphires and two old cut diamonds, full British hallmarks for 18ct gold, size M / 6.25, 2.8g.

AN ANTIQUE SAPPHIRE AND DIAMOND FIVE STONE RING in 18ct yellow gold, set with three round cut blue sapphires and two old cut diamonds held in claw settings over scrolled detailing, stamped 18ct, size

AN ANTIQUE SAPPHIRE AND DIAMOND FIVE STONE RING in 18ct yellow gold, set with three round cut blue sapphires and two old cut diamonds held in claw settings over scrolled detailing, stamped 18ct, size

Featuring two round brilliant-cut diamonds weighing a total of approximately 0.30 cttw., interspaced by three oval-cut pink sapphires weighing a total of approximately 1.20 cttw., set in a 14k yellow

14K yellow gold classic three stone ring featuring oval sapphire weighing approx. 1.00 ct set in the center of ring with 2 round brilliant cut diamonds weighing approx. 0.50ctw set on either side of c

18K yellow gold, prong set with two oval cut stones including a .42 ct. sapphire and a 3.7 ct. emerald. Both stones surrounded by ten round cut and prong set diamonds, the top shank channel set with b

18K white gold Lady's two stone Sapphire ring having 2 oval mixed cut sapphires weighing 2.86 CTW, and set with 34 round diamonds, approx. 0.35 CTW, color F-G, clarity VS-SI; 3.60 grams total weight;

7 sapphires, 8 rubies, and 7 emeralds in three rows. White gold raised ribbon of diamonds cuts diagonally through the other rows. All stones are round brilliant-cut and channel-set. Weight 4.83g. Mark

A VINTAGE SAPPHIRE AND DIAMOND RING set with an oval cut sapphire of 0.94 carats between two round cut diamonds, accented by further diamonds to the band, no assay marks, size N / 6.5, 2.8g.

A TANZANITE AND DIAMOND THREE STONE RING in 18ct white gold, set with an oval cut tanzanite between two round brilliant cut diamonds, British hallmarks, size P / 7.5, 3.2g.

AN AQUAMARINE AND DIAMOND THREE STONE RING in 9ct yellow gold, set with an oval cut aquamarine between two round brilliant cut diamonds, British hallmarks, size L / 5.5, 2.0g.

AN EMERALD AND DIAMOND THREE STONE RING in 9ct yellow gold, set with an oval cut emerald between two round brilliant cut diamonds, British hallmarks, size M / 6, 2.4g.

SAPPHIRE AND DIAMOND THREE-STONE RING The oval-cut sapphire between two cushion-shaped diamonds, diamonds approx. 0.60ct total, ring size approx. N

A YELLOW SAPPHIRE AND DIAMOND RING set with an oval cut yellow sapphire of 2.00 carats, between two round brilliant cut diamonds totalling 0.4-0.5 carats, stamped PLAT, size O / 7, 4.2g.

A SAPPHIRE AND DIAMOND THREE STONE RING in 18ct yellow gold, set with a marquise cut sapphire between two marquise cut diamonds, full British hallmarks, size L / 5.75, 3.6g.