Jewellery

An Art Deco turquoise and enamel gilt vanity case, by Cartier, circa 1930 The rectangular case with chased Indo-Persian design throughout depicti...

A pair of enamel and diamond cufflinks, first half of the 20th century Double-sided: Each circular disc decorated with white pékin mille raies ena...

A diamond single-stone ring The old brilliant-cut diamond in a claw bezel-setting, between decorated shoulders, diamond approx. 0.50 carat, ring s...

An Art Deco rock crystal, diamond and ruby brooch, circa 1925 The frosted rock crystal circlet, set with opposing finials of tiered pierced design...

An early 20th century emerald and diamond ring Centrally-set with two half moon-shaped emeralds, within a single-cut diamond surround, between ca...

An Art Deco diamond brooch, circa 1925 Of geometric openwork design, centrally millegrain-set with three old brilliant-cut diamonds, within a sur...

A diamond brooch, circa 1905 Designed as an openwork buckle, set throughout with old brilliant, single and rose-cut diamonds, old brilliant and s...

An Art Deco jade, enamel and diamond vanity case, by Cartier, circa 1925 The rectangular case with black pékin mille raies enamel decoration, cen...

A sapphire and diamond dress ring The oval-cut sapphire between brilliant-cut diamonds, collet-set within a reeded hoop, ring size N

A sapphire and emerald necklace, by Frieden The 18 carat gold flattened curb-link chain, collet-set with oval cabochon sapphires and emeralds, mak...

An emerald and diamond dress ring The square step-cut emerald, in a four-claw setting, within a surround of brilliant and baguette-cut diamonds, ...

A pair of blue topaz and sapphire earrings Each spectacle set pear-shaped blue topaz, suspended from a circular cabochon sapphire, length 2.7cm

Two pairs of blue topaz earrings, by Percossi Papi 1st: Each circular-cut blue topaz within a surround of circular-cut citrines and blue enamel ro...

An emerald and diamond pendant The cut-cornered rectangular-cut emerald, to a brilliant-cut diamond surround and surmount, mounted in 18 carat go...

A sapphire and diamond cultured pearl necklace and bracelet The necklace composed of a graduated row of 5.9-8.5mm cultured pearls to a collet-set...

A malachite, rock crystal and diamond dress ring The fancy-shaped rock crystal with a malachite backing, angled between graduated brilliant-cut d...

A sapphire and diamond ring The triangular-cut sapphire, in a three-claw setting, to a heart-shaped surround and shoulders pavé-set with brillian...

A pair of cultured pearl and diamond earrings Each 12.1mm freshwater cultured pearl with a partially pavé-set brilliant-cut diamond cap, to a rose...

An emerald and diamond ring The cushion-shaped emerald, in a four-claw setting, between stepped shoulders set with brilliant and baguette-cut dia...

A silver and jade 'Superstone' bracelet, by Stephen Webster Designed as five rows of polished jadeite jade scales, mounted in blacken silver, to a...

An emerald and diamond ring The square step-cut emerald, within a surround of brilliant-cut diamonds, between bifurcated shoulders set with simil...

A mother-of-pearl and diamond 'Crystal Haze' ring, by Stephen Webster  The faceted rock crystal with mother-of-pearl backing, within a brilliant-c...

A diamond single-stone pendant necklace The princess-cut diamond in a collet mount, to an 18 carat white gold trace-link chain, diamond approx. 0...

A pair of peridot and diamond pendent earrings Each pear-shaped peridot, in a brilliant-cut diamond surround, suspended from an articulated line ...

A cultured pearl ring and earring suite Each 8.7-9.2mm cultured pearl within a brilliant-cut diamond surround, earrings with post fittings, diam...

A diamond single-stone ring The brilliant-cut diamond, weighing 0.81 carat, within a six-claw mount, to a platinum hoop, UK hallmark, ring size M...

An unmounted diamond The cut-cornered step-cut diamond, weighing 1.20 carats Accompanied by an IGI report stating that the diamond is E colour...

A jade and diamond pendant and pair of earrings The pendant designed as a carved jadeite jade urn with lotus flower and pendent circlet decoration...

A hardstone cross pendant necklace, second half of the 19th century Designed as a Latin cross, the arms carved of agate in the Gothic style, susp...

A topaz and pearl ring, early 19th century The cushion-shaped topaz, within a half pearl surround, all in closed-back settings, to alater shank, r...

A cornelian bracelet, circa 1870 Composed of five circular banded cornelian plaques in collet settings, the largest to the centre accented with a...

A fob seal and chain The 18 carat gold swivel seal set on one side with a vacant bloodstone matrix, on the other with a banded carnelian matrix w...

A late 19th century brooch, circa 1870 The domed tiered cluster with central half-bead motif, within an alternating beadwork and ropetwist design...

An amber bead necklace The graduated strand of oblong 12.8-23.1mm amber beads, to a carved amber clasp, clasp broken, length 62.2cm Accompanie...

Two 19th century brooches 1st: The oval plaque inlaid with a pietra dura floral spray, within a frame decorated with vines and scroll motifs, 2n...

A diamond ring, by Cedric Jones Designed as three angled bands accented by brilliant-cut diamonds, mounted in 18 carat white gold, maker's mark CP...

A diamond 'Magnipheasant' bracelet, by Stephen Webster  Composed of a continuous row of 18 carat white gold stylised feather links, pavé-set with ...

A citrine and diamond turtle brooch The domed cluster of circular-cut citrines, to a surround, feet and head pavé-set with brilliant-cut diamonds...

A citrine and diamond ring The pear-shaped citrine, collet-set within a brilliant-cut diamond surround, to a tapered hoop, diamonds approx. 0.40 ...

A citrine and diamond pendant necklace Designed as a flowerhead, suspending a kite-shaped citrine with single-cut diamond surmount, issuing a spr...

A diamond single-stone ring The cut-cornered step-cut diamond, weighing 1.13 carats, horizontally-set in a four-claw mount, ring size L Accomp...

A diamond dress ring, by Frieden The tapered openwork front designed as two layers of brilliant-cut diamond scrolling lines, diamonds approx. 2.5...

A diamond-set pendant necklace, by Frieden The pear-shaped 18 carat white gold pendant of openwork design, composed of two layers of brilliant-cu...

A pair of diamond earrings  Each heart-shaped plaque set with a trio of brilliant-cut diamonds in a tiered brilliant-cut diamond surround, post f...

A diamond pendant The brilliant-cut diamond, in a four-claw setting, diamond approx. 1.70 carat, length 1.5cm

A pair of diamond pendent earrings Each elongated pear-shaped drop accented with brilliant-cut diamonds, diamonds approx. 0.45 carat total, length...

A fancy-link necklace, by Chaumet Composed of alternating oval and circular openwork links with polished connectors, signed Chaumet Paris, maker'...

A diamond brooch Of bi-coloured baton form, centrally set with a row of square step-cut diamonds, between reeded terminals, diamonds approx. 0.40...

A citrine ring, by Marina B The oval-cut citrine half collet-set in a raised bi-coloured mount, signed Marina B, maker's mark, numbered, ring siz...

A 'Power' ring, by Diane von Furstenberg for H. Stern The ring modelled as a rectangular-cut faceted motif, maker's marks, French assay mark, rin...

A diamond snail ring, by Alex Soldier Realistically designed as a snail, the textured shell and antennae accented by brilliant-cut diamonds, diamo...

A wood and diamond bangle The wooden bangle accented with brilliant-cut diamonds in tiered collet mounts, diamonds apoprox. 0.70 carat total, inn...

A diamond-set watch necklace The oval metallic dial, with baton hour markers, within a brushed ropetwist bezel, between brilliant-cut diamond lug...

An aquamarine and diamond cluster ring The step-cut aquamarine, within a surround of brilliant-cut diamonds, between similarly-cut diamond should...

A pair of sapphire hoop earrings Each elongated hoop pavé-set with circular-cut sapphires, post fittings, length 2.5cm

A diamond band ring The wide pierced band of floral design, set with brilliant-cut diamonds, between similarly-cut diamond borders, diamonds appr...

An aquamarine and diamond ring The step-cut aquamarine, in a four-claw setting, between bifurcated baguette-cut diamond shoulders with single-cut ...

A diamond pendant necklace Designed as a bow, set throughout with brilliant-cut diamonds, to a trace-link chain, diamonds approx. 0.35 carat total...

A pair of sapphire pendent earrings Each set with two clusters of marquise and square-cut sapphires, suspended from twin trace-link chains, lengt...

A diamond-set necklace, retailed by Mappin & Webb  Composed of multiple strands of 18 carat white gold ropetwist wires, one accented with a brilli...