Cartier, a fine ruby and diamond ring, early 20th century, claw -set with an oval ruby weighing 3.30 carats, set with five circular-cut diamonds t...

An impressive Art Deco ruby and diamond ring, 1920s, set with a cushion-shaped ruby weighing 5.66cts, between stepped shoulders set with baguette...

A ruby single-stone ring, rubover-set with an oval ruby weighing 2.09 carats, to a tapering gold band, size M Accompanied by AGL report no. ...

λ A large collection of jewellery, 19 th and 20 th century, comprising: a ring set with a trefoil of single-cut diamonds, size L, stamped 18CT...

A Victorian agate cameo ring and gold fob seal, late 19th century, comprising: a gold fob seal finely modelled as a pair of harpies, the base eng...

A Victorian enamel and diamond ring, mid 19th century, designed as a coiled snake applied with deep blue enamel, its head set with an oval diamon...

A signet ring and a rock crystal intaglio ring, late 19th century, comprising: a gold signet ring, engraved with an escutcheon depicting two lion...

An early 19th century cameo ring, set with a banded agate cameo of a grotesque mask with a gold tongue, in closed back yellow gold setting, size...

A rock crystal and enamel ring, late 17th century, set with three table-cut rock crystals, within a gold mount engraved with foliate motifs appli...

A collection of thirteen rings, comprising: a 9ct gold ring set with an oval sapphire, size O; a sapphire and diamond cluster ring in 18ct gold...

A rock crystal and enamel mourning ring mid 18th century, set with a cushion-shaped rock crystal, to a scrolling white enamel shank, dated 1739, ...

A blue tourmaline and diamond cluster ring, the square step-cut tourmaline set within a surround of diamonds in platinum and yellow gold, size P

No reserve - a pair of earrings and two rings, comprising: a pair of Victorian cluster earrings set with pearls and cushion-shape diamonds, mount...

A collection of thirteen gem-set rings, comprising: a diamond cluster ring in 18ct gold, size N1/2; a cat's eye chrysoberyl and diamond cluster...

A tourmaline ring, of abstract design, set with two step-cut tourmalines in polished yellow gold setting, size M

λ No reserve - a superb pearl, enamel and diamond mourning ring, circa 1791, of oval outline, centring on a funerary monument composed of an ivor...

A sapphire and diamond ring, late 18th century composite, set with a cabochon sapphire within diamond foliate shoulders in a closed-back silver a...

A collection of twenty rings, comprising: a star ruby and diamond ring, size P; nine star sapphire rings, three with diamond borders, one mount...

An emerald and diamond cluster ring, the emerald-cut emerald weighing approximately 9.00cts, set within a surround of circular-cut diamonds in 18...

An Art Deco chrysoprase, onyx and diamond ring, 1920s, set with a chrysoprase cabochon, within a border of calibré-cut onyx, to settings set with...

A gold signet ring, carved with the crest of a goat passant , in 9ct gold, size K1/2, British hallmark for 9ct gold, sponsor's mark LW&G, gross...

A late 19th century diamond five stone ring, set with graduated old cushion-shaped diamonds and diamond pointers in carved and pierced yellow gol...

No reserve- A collection of garnet jewellery, comprising: a demi-parure of a necklace, bracelet and earrings, each set with rose-cut garnets in g...

A diamond solitaire ring, the round brilliant-cut diamond weighing approximately 1.90cts set within tapered baguette-shaped shoulders in platinum...

A sapphire and diamond ring, mid 19th century, designed as two conjoined hearts surmounted by a ribbon bow, set with a pear-shaped sapphire and d...

An aquamarine and diamond ring, of cluster design, set with an oval aquamarine, within a border of brilliant-cut diamonds, mounted in gold, size...

A green tourmaline and diamond ring, of cluster design, claw-set with a cushion-shaped green tourmaline, within a border of brilliant-cut diamond...

An opal and diamond ring, designed as a flaming heart motif, set with a pear-shaped cabochon opal weighing 2.54 carats, within a border of cushio...

Six gem-set rings, comprising: a 9ct wide band designed as entwined snakes, set with rose-cut diamonds, size S, British hallmarks for 1916; a r...

A star sapphire and diamond ring, late 19th century, set with a cabochon star sapphire weighing approximately 8.00 carats, to an engraved gold mo...

λ An ivory cameo ring, early 19th century, of elongated octagonal outline, the glazed compartment set with an ivory cameo depicting Leda and the ...

An attractive Belle Epoque diamond ring, circa 1915, designed as a foliate cluster, centring on a circular-cut diamond weighing approximately 0.7...

An opal and diamond ring, of cluster design, set with a cabochon opal within a border of circular-cut diamonds, mounted in silver and gold, size...

An emerald solitaire ring, the sugarloaf emerald in rubover setting on a polished 18ct yellow gold band, maker's mark and London hallmarks for 2...

A gold signet ring, the oval front engraved with a lion rampant, in 18ct gold, size S1/2, British hallmarks, gross weight 22 grams

An Art Deco sapphire and diamond ring, 1930s, designed as a stylised buckle, set with circular-cut diamonds, a step-cut diamond and step-cut sapp...

No reserve - an emerald and diamond ring, of cluster design, set with an oval emerald weighing approximately 0.80 carats, within a border of bril...

A rare Roman agate cameo ring, 3rd century AD, set with a blue-grey cameo of funerary theme depicting a standing Cupid, with pensive expression a...

A collection of jewels, comprising: a floral micromosaic brooch mounted in gilt silver, diameter 2.6cm, stamped Italy, 800; a floral micromosai...

A moonstone and diamond ring, designed as a heart surmounted by a star, set with a polished heart-shaped cabochon moonstone, bordered with rose-c...

A neoclassical intaglio ring, early 19th century, the pale oval agate engraved with a depiction of the goddess Hygieia holding a snake, within a ...

An aquamarine and diamond ring, claw-set with a step-cut aquamarine weighing approximately 17.00 carats, within a geometric mount in white gold s...

A ruby five-stone ring, set with graduated cushion-shaped rubies spaced with diamonds, in a carved and pierced yellow gold setting, size M

Cartier, a diamond bombe ring, of hemispherical design, half formed of black jade, the other half pave-set with diamonds in 18ct yellow gold, ma...

An Edwardian diamond cluster ring, with two principal diamonds weighing approximately 1.80 and 1.75cts, within foliate diamond-set shoulders in p...

An Art Deco diamond cluster ring, set with a circular-cut diamond weighing 2.08cts, within a surround of smaller old-cut diamonds in platinum, s...

An Art Deco diamond eternity ring, 1920s, channel-set with a continuous band of carré-cut diamonds, mounted in platinum, size N, case

A carved emerald ring, set with an elongated octagonal emerald measuring 15.1 x 9.4 x 4.0mm, its table engraved with an inscription in Sanskrit, ...

A diamond cluster ring, set with a central round brilliant-cut diamond weighing approximately 1.00cts, within concentric diamond surround in plat...

A gold signet ring, the oval centre engraved with a heraldic crest of a deer, size L1/2, British hallmarks for 18ct gold, date letter for 1973, ...

A diamond ring, 'Happy Spirit', Chopard, and a pair of diamond earrings, the ring of circular outline with a glazed compartment containing freely...

An emerald and diamond ring, early 20th century, set with a step-cut emerald, between shoulders set with circular-cut diamonds, accented with ros...

A diamond three-stone ring, early 20th century, set with three cushion-shaped diamonds, mounted in platinum, size S

A collection of jewels including a charm bracelet, 19th/early 20th century, comprising: a jasper and gold brooch designed as a Maltese cross, le...

An aquamarine and diamond cluster ring, the emerald-cut aquamarine weighs approximately 0.90cts, set within a surround of diamonds weighing appro...

A Charles I silver royalist locket, unmarked circa 1648, heart shape form, ring attachment, the pull-off cover inscribed 'I live and dy in loyalt...

Elizabeth Gage, a gold Zodiac ring for Capricorn, decorated with sea-goats with a rope twist border in 18ct gold gold, maker's stamp and London ...

A pink spinel and diamond ring, the cushion-shaped spinel weighing approximately 6.50 carats, flanked with trillion-shaped diamonds, mounted in g...

A late 19th century ruby five stone ring, set with graduated cushion-shaped rubies and diamond pointers in carved and pierced yellow gold setting...

Björn Weckström, and abstract gold ring, set with a tourmaline crystal in 14ct yellow gold, signed Björn to interior, size O