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A ruby and diamond Odeonesque ring, set with an old circular-cut diamond weighing approximately 1.
A ruby and diamond Odeonesque ring, set with an old circular-cut diamond weighing approximately 1.15cts with calibre-cut rubies and an arc of diam...
A diamond Odeonesque ring, set with three square-shaped diamonds weighing approximately 1.50cts
A diamond Odeonesque ring, set with three square-shaped diamonds weighing approximately 1.50cts total, between rows of graduated old circular-cut ...
A peridot and diamond three-stone ring, the cushion-shaped peridot is claw set, with a round
A peridot and diamond three-stone ring, the cushion-shaped peridot is claw set, with a round brilliant-cut diamond rubover-set to each shoulder in...
An abstract gold brooch pendant by Tiffany & Co., of sunburst design, the circular pendant with
An abstract gold brooch pendant by Tiffany & Co., of sunburst design, the circular pendant with radiating gold bars in polished and textured gold,...
A gem-set gold ring, designed as a snake eating a frog, with green enamel decoration, ruby and
A gem-set gold ring, designed as a snake eating a frog, with green enamel decoration, ruby and diamond eyes in gold, size M approximately
An abstract gold 'Sea Snake' bracelet by René Boivin, c.1960, designed as overlapping scales in
An abstract gold 'Sea Snake' bracelet by René Boivin, c.1960, designed as overlapping scales in textured and polished gold, signed René Boivin, ma...
A pair of diamond and gold scroll earrings, c.1950, the pave-set diamond semi-spheres set within
A pair of diamond and gold scroll earrings, c.1950, the pave-set diamond semi-spheres set within gold scrolls, post and clip fittings, 2.2cm high
A diamond-set gold ring and earring set, of abstract design, with diamond-set flowerheads on
A diamond-set gold ring and earring set, of abstract design, with diamond-set flowerheads on textured gold oblongs, earrings 2cm high, post fittin...
An abstract gold ring, designed as a swirl in textured yellow gold, size K approximately
A diamond-set gold dress ring, c.1970, pavé-set with round brilliant-cut diamonds in a textured
A diamond-set gold dress ring, c.1970, pavé-set with round brilliant-cut diamonds in a textured fluted gold mount, obscured mark to reverse (possi...
A pair of diamond shooting star earrings, centred with a cluster of old circular-cut diamonds,
A pair of diamond shooting star earrings, centred with a cluster of old circular-cut diamonds, with further diamonds to the trails in platinum and...
A ruby and diamond double clip brooch, c.1940, of scroll form and set with graduated circular-cut
A ruby and diamond double clip brooch, c.1940, of scroll form and set with graduated circular-cut diamonds and rubies in yellow gold, 6.5cm wide
A diamond and ruby mounted cluster ring, the pear-shaped diamond weighs approximately 1.30cts, the
A diamond and ruby mounted cluster ring, the pear-shaped diamond weighs approximately 1.30cts, the other terminal pavé-set with circular cut diamo...
A ruby and diamond ring and earring set, the ring centred with an oval-shaped ruby within a surround
A ruby and diamond ring and earring set, the ring centred with an oval-shaped ruby within a surround of round brilliant-cut and baguette-shaped di...
An emerald-set gypsy ring, the emerald cabochon is set in platinum, size K Accompanied by report
An emerald-set gypsy ring, the emerald cabochon is set in platinum, size K Accompanied by report number 80245-22 dated 28 November 2019 from GCS s...
A French gold tank track bracelet, c.1940, with cylindrical and rectangular striated links in yellow
A French gold tank track bracelet, c.1940, with cylindrical and rectangular striated links in yellow gold, French control marks, rubbed maker's m...
A pair of diamond scroll earrings, c.1940, each set with an old circular-cut diamond weighing
A pair of diamond scroll earrings, c.1940, each set with an old circular-cut diamond weighing approximately 1.50cts each, with further circular-cu...
A pair of diamond-set scroll earrings, c.1940, set with baguette, square and circular-cut diamonds
A pair of diamond-set scroll earrings, c.1940, set with baguette, square and circular-cut diamonds in platinum and white gold, 2cm widest
A pair of diamond scroll earrings, c.1940, set with graduated baguette-shaped and circular-cut
A pair of diamond scroll earrings, c.1940, set with graduated baguette-shaped and circular-cut diamonds in platinum, screw and clip fittings, 2.5cm
A diamond-set pendant, pave-set with round brilliant-cut diamonds within a spray surround of
A diamond-set pendant, pave-set with round brilliant-cut diamonds within a spray surround of baguette-shaped diamonds in platinum and white gold, ...
A pair of diamond drop earrings, the stylised bow sections suspend three asymmetrical articulated
A pair of diamond drop earrings, the stylised bow sections suspend three asymmetrical articulated drops, set with round brilliant-cut and baguette...
A pair of platinum and gold brooches by Mellerio, each stylised horseshoe with chevron engraving and
A pair of platinum and gold brooches by Mellerio, each stylised horseshoe with chevron engraving and demi-lune terminals set with diamonds in star...
An aquamarine and diamond ring, the rectangular aquamarine is flanked with diamond trefoils in
An aquamarine and diamond ring, the rectangular aquamarine is flanked with diamond trefoils in 18ct white gold, London hallmarks for 1985, size N Ð…
A pair of tourmaline and diamond drop earrings, the upper sections set with graduated circular-cut
A pair of tourmaline and diamond drop earrings, the upper sections set with graduated circular-cut diamonds, suspending elongated pear-shaped gree...
A reverse-carved crystal intaglio and diamond necklace, depicting a sailing yacht in a surround of
A reverse-carved crystal intaglio and diamond necklace, depicting a sailing yacht in a surround of round brilliant-cut diamonds, with diamond-set ...
A pair of Art Deco French diamond double clip earrings, the pierced stylised ribbons millegrain-
A pair of Art Deco French diamond double clip earrings, the pierced stylised ribbons millegrain-set with single-cut diamonds in platinum with whit...
An articulated diamond ring, set with round brilliant-cut diamonds in platinum, size R
A pair of coral and diamond drop earrings, the coral cabochons suspend articulated diamond-set
A pair of coral and diamond drop earrings, the coral cabochons suspend articulated diamond-set drops, and carved coral faces with diamond-set eyes...
A diamond-set double clip brooch, set with graduated old circular, baguette and square-shaped
A diamond-set double clip brooch, set with graduated old circular, baguette and square-shaped diamonds in a lozenge-shaped openwork platinum mount...
An early 20th century diamond cluster ring, centred with an old circular-cut diamond weighing
An early 20th century diamond cluster ring, centred with an old circular-cut diamond weighing approximately 2.00cts, set within a surround of old ...
A diamond solitaire ring, the old circular-cut diamond weighs approximately 0.95cts, claw-set in
A diamond solitaire ring, the old circular-cut diamond weighs approximately 0.95cts, claw-set in white gold, size O 1/2
An Edwardian rock crystal and diamond bow brooch, centred with an old circular-cut diamond, the rock
An Edwardian rock crystal and diamond bow brooch, centred with an old circular-cut diamond, the rock crystal plaques engraved with foliate scroll ...
A ruby and diamond cluster ring, centred with an oval-shaped ruby within a surround of round
A ruby and diamond cluster ring, centred with an oval-shaped ruby within a surround of round brilliant-cut diamonds and French-cut rubies, with fu...
A seed pearl and diamond bar brooch, set with rose-cut diamonds and four seed pearls in platinum and
A seed pearl and diamond bar brooch, set with rose-cut diamonds and four seed pearls in platinum and gold, with inventory number 7936, 3.2cm long,...
A sapphire and diamond rectangular plaque ring, pierced and decorated with pear-shaped sapphires and
A sapphire and diamond rectangular plaque ring, pierced and decorated with pear-shaped sapphires and graduated old circular-cut diamonds in platin...
A lavender jade and diamond ring, the jadeite cabochon is set with diamond shoulders in white
A lavender jade and diamond ring, the jadeite cabochon is set with diamond shoulders in white gold, size M 1/2 Accompanied by report number 17262 ...
A pink spinel and diamond ring, the oval-shaped pink spinel is set with baguette-shaped shoulder
A pink spinel and diamond ring, the oval-shaped pink spinel is set with baguette-shaped shoulder diamonds in white gold, size N Accompanied by rep...
An onyx and diamond target cluster ring, signed Cartier, converted, the circular plaque pavé-set
An onyx and diamond target cluster ring, signed Cartier, converted, the circular plaque pavé-set with old circular and single-cut diamonds within ...
An Art Deco opal and diamond cluster ring, the oval-shaped opal set within a surround of small
An Art Deco opal and diamond cluster ring, the oval-shaped opal set within a surround of small circualr-cut diamond and two tapered baguette-shape...
An Art Deco opal and diamond ring, the solid black opal within shoulders set with baguette-shaped
An Art Deco opal and diamond ring, the solid black opal within shoulders set with baguette-shaped and circular-cut diamonds in platinum, size M
A peridot and diamond ring, set with an emerald-cut peridot with round brilliant-cut shoulder
A peridot and diamond ring, set with an emerald-cut peridot with round brilliant-cut shoulder diamonds in platinum, size N 1/2
A star sapphire and diamond pendant, of geometric form, centred with a circular star sapphire
A star sapphire and diamond pendant, of geometric form, centred with a circular star sapphire cabochon weighing approximately 30cts, within a surr...
A jade and diamond ring, the green jadeite jade cabochon is set with single-cut diamonds to the
A jade and diamond ring, the green jadeite jade cabochon is set with single-cut diamonds to the shoulders in white gold, size P 1/2
An emerald and diamond ring, set with three graduated oval-shaped emeralds, with graduated old
An emerald and diamond ring, set with three graduated oval-shaped emeralds, with graduated old circular-cut diamonds to the shoulders in platinum,...
An onyx and diamond plaque ring, the rectangular-shaped onyx is centred with an old circular-cut
An onyx and diamond plaque ring, the rectangular-shaped onyx is centred with an old circular-cut diamond weighing approximately 0.75cts, rubover-s...
A jade and diamond ring, the green jadeite jade cabochon set with a trefoil of old circular-cut
A jade and diamond ring, the green jadeite jade cabochon set with a trefoil of old circular-cut diamonds in white gold, size Q
A diamond-set onyx and rock crystal bracelet, the carved openwork rock crystal links alternately-set
A diamond-set onyx and rock crystal bracelet, the carved openwork rock crystal links alternately-set with carved onyx flowerheads, with diamond-se...
A diamond and gem-set platinum bracelet, centred with three marquise-shaped diamonds, the rectangular plaque links with pierced scroll decoration,...
A pair of jade and diamond earrings, set with oval jadeite jade cabochons within scroll surrounds of
A pair of jade and diamond earrings, set with oval jadeite jade cabochons within scroll surrounds of circular and baguette-shaped diamonds in plat...
A pair of late Art Deco onyx and diamond arrow earrings, the carved black onyx adjacent to pave-
A pair of late Art Deco onyx and diamond arrow earrings, the carved black onyx adjacent to pave-set diamonds and a triangular-shaped diamond termi...
A coral, diamond and enamel 'Mascot' brooch by Cartier, c.1940, designed as a hand holding a flower,
A coral, diamond and enamel 'Mascot' brooch by Cartier, c.1940, designed as a hand holding a flower, the carved coral hand set with rose-cut diamo...
An Art Deco gem-set white gold stick pin by Ghiso, the seated green glass Buddha set with old
An Art Deco gem-set white gold stick pin by Ghiso, the seated green glass Buddha set with old circular-cut diamonds around the head and marquise-s...
An Edwardian pink topaz and diamond pendant and earrings, the pear-shaped pink topaz suspends from
An Edwardian pink topaz and diamond pendant and earrings, the pear-shaped pink topaz suspends from diamond-set flower head clusters and a diamond-...
A sapphire and diamond cluster necklace, set with old oval and cushion-shaped vari-coloured sapphires within surrounds of old circular-cut diamond...
A sapphire and diamond cluster ring, the cushion-shaped sapphire weighs approximately 8.079cts,
A sapphire and diamond cluster ring, the cushion-shaped sapphire weighs approximately 8.079cts, set within an openwork surround of old circular-cu...
An old cushion-shaped diamond-set three-stone ring mount, set with one old cushion-shaped diamond
An old cushion-shaped diamond-set three-stone ring mount, set with one old cushion-shaped diamond which weighs 2.25cts, with old smaller circular-...
An Edwardian seed pearl and diamond-set bow brooch, centred with an old circular-cut diamond, the
An Edwardian seed pearl and diamond-set bow brooch, centred with an old circular-cut diamond, the bow formed with rows of seed pearls with diamond...
An Edwardian diamond-set bow brooch, the sylised bow millegrain-set with graduated old cushion-
An Edwardian diamond-set bow brooch, the sylised bow millegrain-set with graduated old cushion-shaped diamonds and an articulated line of graduate...
A mid 20th century diamond cluster ring, set with an emerald-cut diamond weighing approximately 0.
A mid 20th century diamond cluster ring, set with an emerald-cut diamond weighing approximately 0.75cts within a border of round brilliant-cut dia...
A Victorian diamond-set bow brooch, set overall with graduated old-cut diamonds in silver and
A Victorian diamond-set bow brooch, set overall with graduated old-cut diamonds in silver and gold, 4cm long
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