A DIAMOND GYPSY RING set with four old cut diamonds, the diamonds all totalling 0.4-0.5 carats,

A DIAMOND GYPSY RING set with four old cut diamonds, the diamonds all totalling 0.4-0.5 carats, stamped 585, size M / 6, 5.2g.

A DIAMOND GYPSY RING in 18ct yellow gold, set with three old cut diamonds totalling 0.9-1.0 carats, stamped 18ct, size M / 6, 5.8g.

A FINE RUBY AND DIAMOND CLUSTER RING in 18ct yellow gold and white gold, set with an oval cut ruby of 7.05 carats in a cluster of old cut diamonds, the diamonds all totalling 1.3-1.4 carats, stamped 1

TWIN DIAMOND BYPASS RING, 4.20CTW set with 2 old mine cut diamonds, one diamond measures 2.05 carats (8.39x8.26x4.89mm), Appraisal reads: 'color I to J, clarity VS1, with thin girdle, thick cut, extra

AN ANTIQUE DIAMOND CLUSTER RING set with a central old cut diamond of 1.34 carats encircled by further old cut diamonds, totalling 2.60 carats, unmarked tests as high carat gold, size K / 5.5, 5.1g.

AN EMERALD AND DIAMOND GYPSY RING set with an oval cabochon emerald of approximately 1.89 carats accented on each side by a pear cut diamond, the diamonds both totalling 0.6-0.7 carats, stamped 18K, s

ANTIQUE DIAMOND FIVE STONE RING set with old cut diamonds totalling approximately 1.00 carats, size S / 9, 3.5g.

ASPREY, A DIAMOND THREE STONE RING in 9ct yellow gold, set with three old cut diamonds, the diamonds all totalling approximately 0.70 carats, A&Co maker's mark, full British hallmarks Birmingham 1976,

DIAMOND CLUSTER RING set with a central old cut diamond of 0.98 carats, encircled by further diamonds totalling approximately 1.50 carats, size O / 7, 4.3g.

AN ANTIQUE DIAMOND FIVE STONE RING in yellow gold, set with five graduated old cut diamonds, the diamonds all totalling 1.6-1.8 carats, no assay marks, size M1/2 / 6.5, 2.8g.

AN ART DECO DIAMOND RING set with an old European cut diamond of 1.03 carats, on a tapering openwork band set with single cut diamonds, the diamonds all totalling 1.6-1.8 carats, no assay marks, size

NO RESERVE - AN ANTIQUE DIAMOND DRESS RING in 18ct yellow gold, the navette shaped face set with old cut diamonds, the diamonds all totalling 1.9-2.1 carats, partially obscured marks probably British

AN ANTIQUE DIAMOND GYPSY RING in 18ct yellow gold, set with an old cut diamond of 0.58 carats, British hallmarks for Chester, 1920, size R / 8.5, 4.4g.

AN ART DECO DIAMOND DRESS RING in platinum, the geometric face set with rows of old cut diamonds, the diamonds all totalling 1.3-1.5 carats, stamped 950, size O / 7, 7.2g.

A DIAMOND CLUSTER RING in 18ct gold and platinum, set with an old cut diamond in a cluster of further diamonds totalling 1.10 carats, stamped PLAT 18CT, size K / 5, 2.9g.

AN OPAL AND DIAMOND DRESS RING in platinum, set with two cabochon opals and two old cut diamonds, the diamond both totalling 0.4-0.5 carats, stamped PT, size M / 6, 3.6g.

A BURMA NO HEAT SAPPHIRE AND DIAMOND CLUSTER RING in platinum, set with an oval cabochon sapphire of 7.44 carats in a double border of old cut diamonds, the diamonds all totalling 1.4-1.5 carats, full

A PINK AND WHITE DIAMOND CLUSTER RING set with an old cut pink diamond of 0.95 carats, in a cluster of old cut diamonds, the diamond all totalling 3.0-3.2 carats, no assay marks, size R / 8.5, 6.9g.

A TOURMALINE AND DIAMOND RING set with an octagonal cut tourmaline of 2.97 carats in a border of old cut diamonds totalling 0.72 carats, no assay marks, size M / 6, 5.4g.

PEARL AND DIAMOND DRESS RING in 14ct yellow gold, set with a pearl of 7.2mm between two old cut diamonds, the diamonds both totalling 0.45 carats, signed WS conjoined, stamped 585, size Q / 8, gross w

A DIAMOND DRESS RING set with an old European cut diamond between two round brilliant cut diamonds, the diamonds all totalling 1.4-1.6 carats, no assay marks, size N / 6.5, 3.7g.

A DIAMOND DRESS RING in 18ct white gold, set with four baguette cut diamonds, accented by pave set round brilliant cut diamonds, the diamonds all totalling 2.47 carats, partial British hallmarks, size

A DIAMOND FULL ETERNITY RING the band set all around with a single row of old cut diamonds, the diamonds all totalling 1.7-1.8 carats, with engraved decoration to the sides, no assay marks, size M / 6

NO RESERVE - A SOLITAIRE DIAMOND GYPSY RING in 18ct yellow gold, set with an old cut diamond of approximately 0.90 carats, stamped 18CT, size R / 8.5, 7.3g.