A SAPPHIRE BRACELET in 18ct yellow gold, comprising a trace chain set with seven oval cut sapphir...

A VINTAGE SAPPHIRE AND DIAMOND BRACELET, CIRCA 1930 in 15ct yellow gold, comprising a curb link chain set with a row of alternating round cut sapphires and round cut diamonds, stamped 15CT, inner circ

AN ANTIQUE DIAMOND BRACELET in 18ct yellow gold and silver, comprising stylised oval and baton links set with old and rose cut diamonds accented by further old mine cut diamonds, the diamonds all tota

14k yellow gold bracelet set with twenty-seven faceted oval blue sapphires fifty-four round brilliant cut diamonds. Hallmarked 14k. Approx. length 7.25 in., overall weight 9.6 grams.

A FRENCH SAPPHIRE AND DIAMOND RING in 18ct yellow gold, set with an oval cut sapphire of approximately 3.57 carats accented by old cut diamonds, French assay marks, size J1/2 / 5, 10.6g. 

AN ANTIQUE SAPPHIRE AND DIAMOND RING in 18ct yellow gold, set with three oval cut sapphires accented by pairs of old cut diamonds, D&F maker's mark, marked indistinctly, size K1/2 / 5.5, 3.6g

AN ANTIQUE EDWARDIAN SAPPHIRE AND DIAMOND RING in 18ct yellow gold, set with three oval cut sapphires and four old cut diamonds, full British hallmarks for Birmingham 1904, size P / 7.75, 3.2g.

A SAPPHIRE AND DIAMOND CLUSTER RING in 18ct yellow gold, set with an oval cut sapphire of 1.53 carats in a cluster of old cut diamonds, each shoulder set with a further old cut diamond, the diamonds a

AN ANTIQUE SAPPHIRE AND DIAMOND DRESS RING in 18ct yellow gold, set with an oval cut sapphire of approximately 1.70 carats in a border of round brilliant, old and single cut diamonds, the stepped shou

A VINTAGE SAPPHIRE AND DIAMOND CLUSTER RING in 18ct yellow gold, set with an oval cut sapphire of 0.65 carats, in a border of round brilliant cut diamonds, full British hallmarks for 18ct gold, size K

A SAPPHIRE AND DIAMOND CLUSTER RING in 18ct yellow gold, set with an oval cut sapphire of 1.67 carats in a cluster of round brilliant cut diamonds, British hallmarks, size O / 7, 4.6g.

A VINTAGE SAPPHIRE AND DIAMOND CLUSTER RING in 18ct yellow gold, set with an oval cut sapphire of 0.65 carats, in a border of round brilliant cut diamonds, full British hallmarks for 18ct gold, size K

A MULTIGEM NECKLACE in 18ct yellow gold, comprising a curb and fancy link chain set with an oval cabochon amethyst, citrine, garnet and chalcedony, stamped 750, 41.0cm, 7.6g.

A DIAMOND BRACELET in 18ct yellow gold, the chain link bracelet set with five round brilliant cut diamonds, stamped 750, 18.5cm, 1.7g. 

A SAPPHIRE AND DIAMOND RING in 18ct yellow gold and silver, set with three oval cut sapphires in an open border set with single cut diamonds, stamped 750, size P / 7.75, 6.8g.

A SAPPHIRE AND DIAMOND CLUSTER RING in 18ct yellow gold and platinum, set with an oval cut sapphire, in a halo of old mine cut diamonds, to stylised shoulders, stamped with maker's mark and 18CT & PLA

A SAPPHIRE AND DIAMOND CLUSTER RING in 18ct yellow gold and platinum, set with an oval cut blue sapphire of 1.36 carats within a border of round cut diamonds, with further diamonds set to the shoulder

A SAPPHIRE AND DIAMOND RING in 18ct yellow gold, the navette face set with an oval cut sapphire of 2.20 carats in a border of round cut diamonds, the diamonds all totalling 0.5-0.7 carats, British hal

AN ANTIQUE SAPPHIRE AND ZIRCON BRACELET in yellow gold, set with a row of sixteen graduated cushion and oval cut sapphires and zircons in various colours including blue, yellow, red, green, purple, wh

SAPPHIRE, DIAMOND AND FOURTEEN KARAT GOLD BRACELET. The 7" yellow gold bracelet set with 20 oval-cut blue sapphires together weighing approximately 10.20 cts and 20 round-cut diamonds together weighin

A 14kt Yellow Gold and Pink Tourmaline Bracelet, Set with seven oval cut pink tourmalines, each approx. 0.18 pts. Marked 14K, BR. Length: 6 1/2 in. Approx. weight: 14.1 dwt Please note no credit card

An 18ct yellow gold and sapphire ring set with a mixed oval-cut sapphire in a crossover-style mount, with diamond accents to shoulders, size P, 4.42 grams, together with a yellow metal and hematite pe

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

JEWELRY: 14K Gray Star Sapphire Bracelet, oval bezel settings connected by interlinked loops, tested 14K yellow gold with 10K yellow gold spring ring clasp, set with seven oval, violet-gray natural st

AN ANTIQUE SAPPHIRE AND DIAMOND CLUSTER RING, EARLY 20TH CENTURY in 18ct yellow gold and platinum, set with an oval cut sapphire within a halo of round cut diamonds, stamped 18ct Plat, size N / 6.5, 2