A pair of diamond and sapphire earrings; the oval cut sapphire claw mounted within a border of ten

A pair of diamond and sapphire earrings; the oval cut sapphire claw mounted within a border of ten round brilliant cut diamonds, to 18-carat white gold post fittings.11 mm, 3.8 grams.

A PAIR OF SAPPHIRE AND DIAMOND EARRINGS, BY TIFFANY & CO. Each lozenge plaque centrally set with princess-cut diamonds within a border of French-cut sapphires, mounted in 18K gold, diamonds approximat

A sapphire and diamond cluster ring, the oval cut sapphire claw set within a border of fourteen single cut diamonds to a plain tapered shank, size N, stamped '18ct'

A PAIR OF SAPPHIRE AND DIAMOND DROP EARRINGS each set with an oval cut sapphire in a border of single cut diamonds suspended from two round brilliant cut diamonds, no assay marks, 1.5cm, 2.7g.

A PAIR OF PINK SAPPHIRE AND DIAMOND DROP EARRINGS in 18ct white gold, each set with an emerald cut pink sapphire within a border of round brilliant cut diamonds, the pink sapphires both totalling 2.02

A pair of diamond, sapphire and cultured pearl earrings. Each designed as a bouton cultured pearl, within a calibre-cut sapphire border with baguette-cut diamond accents, with cultured pearl tassel de

Pair of Sapphire and Diamond Earrings 18k yellow gold, the dangle earrings mounted with oval-cut treated sapphires weighing approximately 5.00 carats in total, accented by round brilliant-cut diamonds

Pair of Sterling Silver, Aquamarine, Sapphire and Diamond Earrings, the earrings each mounted with an oval-cut treated sapphire, with an approximate total weight of 1.60 carats for the pair, and an ov

Pair of Diamond, Emerald, Sapphire and Ruby Earrings sterling silver, the earrings mounted with oval cabochon-cut treated emeralds weighing approximately 1.80 carats in total, oval cabochon-cut treate

A SAPPHIRE AND DIAMOND CLUSTER RING The oval-shaped pink sapphire within a four-claw setting, to a marquise and brilliant-cut diamond surround, mounted in gold, diamonds approximately 0.70ct total, ri

A pair of sapphire, labradorite and diamond earringseach designed as an oval cabochon labradorite, measuring approximately 15.60 x 11.80 x 5.80 mm, within single-cut diamond frame, suspending a carved

A SAPPHIRE AND DIAMOND RING, Of sculptural design, the oval-shaped sapphire weighing 8.27cts in an eight-claw setting, within four brilliant-cut diamond shoulders to a bifurcated hoop, mounted in 18K

Pair Sterling Silver Sapphire & Diamond Earrings. Oval cut blue sapphires with accent diamonds in the halos. Hallmarked. Each measures 1/2 an inch in length.

A pair of emerald and diamond earrings, the central oval cut emerald claw set within a scroll surround set with eight cut diamonds, with post fittings, stamped 14kt, 2.1cm long

A SAPPHIRE AND DIAMOND CLUSTER RING an oval-cut sapphire within a border of round brilliant-cut diamonds. Estimated total diamond weight 1.10ct, ring size L1/2, 4.4 grams Accompanied by a pr

AN 18 CARAT GOLD SAPPHIRE AND DIAMOND CLUSTER RING an oval-cut sapphire within a border of round brilliant-cut diamonds. Estimated total diamond weight 0.50ct, hallmarked London 2021, ring size N, 5.4

A SAPPHIRE AND DIAMOND CLUSTER RING, an oval-cut sapphire within a border of round brilliant-cut diamonds. Estimated total diamond weight 0.65ct, marked '750', ring size N, 5.3 grams

A PAIR OF 18 CARAT GOLD EMERALD AND DIAMOND CLUSTER EARRINGS, oval-cut emeralds within borders of round brilliant-cut diamonds, suspended from diamond surmounts. Estimated total diamond weight 0.50ct,

Pair of 10kt Yellow Gold Diamond & Sapphire Earrings. Each set with an oval cut sapphire and sixteen diamonds. Each measures 1/3 of an inch in length.

A SAPPHIRE AND DIAMOND CLUSTER RING an oval-cut sapphire within a double border of eight-cut diamonds, to diamond-set shoulders. Estimated total diamond weight 0.60ct, marked 'PT950', ring size L1/2,

A SAPPHIRE AND DIAMOND CLUSTER RING an oval-cut sapphire within a fancy milgrain border of old-cut diamonds, to diamond-set shoulders. Estimated total diamond weight 0.70ct, marked 'Plat', ring size M

AN 18 CARAT WHITE GOLD SAPPHIRE AND DIAMOND CLUSTER RING an oval-cut green-blue sapphire within a border of round brilliant-cut diamonds. Estimated total diamond weight 0.50ct, hallmarked London 1977,

Pair of stamped 18k white gold earrings. Each earring with a central prong set blue oval cut sapphire surrounded by twelve round diamonds set in a raised setting with push back closures. Sapphires are

NO RESERVE - A SAPPHIRE AND DIAMOND CLUSTER RING, EARLY 20TH CENTURY in 18ct yellow gold and platinum, set with an oval cut blue sapphire within a border of single cut diamonds, maker's mark SH&Co, st