A DIAMOND DRESS RING the rectangular face set throughout with old and round cut diamonds, the

A FINE DIAMOND DRESS RING in 18ct yellow gold and platinum, the stylised openwork face set throughout with old cut diamonds, no assay marks, size J1/2 / 5, 3.6g.

A SAPPHIRE, RUBY AND DIAMOND DRESS RING in 18ct gold, the rectangular face set centrally with a cabochon sapphire, the face accented by fancy cut sapphires and rubies and round brilliant cut diamonds,

A RUBY AND DIAMOND DRESS RING in high carat yellow gold, the marquise shaped face set with a round cut ruby, within a surround of old cut diamonds, unmarked, size O / 7, 2.8g.

AN ART DECO DIAMOND DRESS RING in platinum, the geometric face set with two old cut diamonds of approximately 1.15 and 1.04 carats, accented by rose cut diamonds, French import mark, size Q / 8.25, 5g

AN ART DECO DIAMOND DRESS RING the stylised face set with old cut and rose cut diamonds, no assay marks, size M / 6.25, 2.6g.

A DIAMOND AND EMERALD DRESS RING the circular face set with an old European cut diamond within a border of single cut diamonds and calibre cut emeralds, accented by further calibre cut emeralds, marke

A DIAMOND AND SAPPHIRE DRESS RING the pierced face set with a principal old cut diamond, accented by calibre cut blue sapphires and single cut diamonds, no assay marks, size M / 6.25, 5.1g.

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 FINE ANTIQUE DIAMOND DRESS RING, EARLY 20TH CENTURY in yellow gold and platinum, the scrolling face set with old cut diamonds accented by rose cut diamonds, no assay marks, size J / 4.5, 3.6g.

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.

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

A SAPPHIRE AND DIAMOND DRESS RING the hexagonal face set to the centre with a round brilliant cut diamond, accented by further diamonds and calibre cut sapphires, no assay marks, size N / 6, 7.4g.

An Art Deco diamond plaque ring of angular design, set throughout with graduated old round and rose-cut diamonds, unmarked(Ring size: P)

A DIAMOND DRESS RING in yellow gold and platinum, the openwork face set with old and rose cut diamonds, no assay marks, size O / 7.25, 3.0g.

AN ANTIQUE DIAMOND DRESS RING, CIRCA 1800 in yellow gold and silver, the circular face set with a cluster of old cut diamonds, all totalling 1.4-1.6 carats, unmarked, size J / 5, 2.3g.

A FRENCH ART DECO DIAMOND DRESS RING in platinum, the navette shaped face set to the centre with an old mine cut diamond of 0.70 carats between two old mine cut diamonds, accented by further rose cut

NO RESERVE - AN ART DECO DIAMOND AND RUBY DRESS RING in 18ct yellow gold, the hexagonal face set with old European brilliant cut diamonds, within a border of step cut rubies, stamped 18, size Q / 8, 2

A TOPAZ AND DIAMOND RING in yellow gold, the rectangular face set with a step cut topaz, accented by round cut diamonds, British hallmarks, size P / 7.5, 2.9g.

A CEYLON NO HEAT SAPPHIRE AND DIAMOND DRESS RING set with a cushion cut blue sapphire of 4.10 carats, within a rectangular border set with old cut and baguette cut diamonds, the diamonds all totalling

NO RESERVE - A BLUE TOPAZ AND DIAMOND RING in 9ct yellow gold, the rectangular face set with a step cut blue topaz, accented by round cut diamonds, full British hallmarks for 9ct gold, size P / 7.5, 2

A DIAMOND NAVETTE SHAPED DRESS RING in 14ct gold, the face set with old European brilliant cut and single cut diamonds, Dutch import assay mark for 14ct gold, size L / 5.5, 3.5g. Guaranteed UK Christm

A DIAMOND DRESS RING in 14ct white gold, the face illusion set with a cluster of round and baguette cut diamonds, within a border of further round cut diamonds, the band half set with rows of baguette

ANTIQUE DIAMOND DRESS RING, 19TH CENTURY in high carat yellow gold, the face set with twelve graduated old cut and rose cut diamonds, the diamonds all totalling 0.9-1.1 carats, unmarked, size T / 9.5,

A PEARL AND DIAMOND RING in 14ct yellow gold and white gold, the rectangular face set with a central pearl and two principal old cut diamonds, within a border of old cut diamonds, the diamonds all tot