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A topaz and diamond ring, collet-set with a step-cut topaz, within a part border of brilliant-cut
A topaz and diamond ring, collet-set with a step-cut topaz, within a part border of brilliant-cut diamonds, to a fluted gold band, size P1/2, Port...
A pair of diamond hoop earrings, each set with brilliant-cut diamonds in platinum and yellow gold,
A pair of diamond hoop earrings, each set with brilliant-cut diamonds in platinum and yellow gold, length 3cm ...[more]
Van Cleef & Arpels, a pair of diamond ear clips, each of scrolled design, set with three rows of
Van Cleef & Arpels, a pair of diamond ear clips, each of scrolled design, set with three rows of brilliant-cut diamonds, mounted in gold, length 3...
A diamond ring, of openwork design, set with a central band of step-cut and brilliant-cut diamonds
A diamond ring, of openwork design, set with a central band of step-cut and brilliant-cut diamonds in gold collet settings, to outer borders of pa...
A ruby and diamond ring, of cluster design, set with a marquise-shaped ruby weighing approximately
A ruby and diamond ring, of cluster design, set with a marquise-shaped ruby weighing approximately 0.60 carats, within a border of single-cut diam...
A diamond solitaire ring, claw-set with a step-cut diamond weighing approximately 0.50 carats,
A diamond solitaire ring, claw-set with a step-cut diamond weighing approximately 0.50 carats, mounted in 18ct gold, size J, British hallmark ......
A diamond ring, of crossover design, set with two triangular diamonds, to a gold mount pavé-set with
A diamond ring, of crossover design, set with two triangular diamonds, to a gold mount pavé-set with brilliant-cut diamonds, size M, stamped 750 ...
A gold and diamond cocktail ring, of domed square design, pavé-set with brilliant-cut diamonds, size
A gold and diamond cocktail ring, of domed square design, pavé-set with brilliant-cut diamonds, size I, stamped 18K, French import assay marks for...
Bulgari, a gold necklace, 'Spiga', the articulated gold collar composed of bicoloured chevron
Bulgari, a gold necklace, 'Spiga', the articulated gold collar composed of bicoloured chevron linking, length 39cm, signed Bulgari, Italian maker'...
A chalcedony and citrine tank track bracelet, circa 1940, with square pyramidal links set with
A chalcedony and citrine tank track bracelet, circa 1940, with square pyramidal links set with trapeze-shaped chalcedony, spaced with citrines in ...
A gold and diamond bracelet, mid 20th century, of 'Tank' design, composed of a double row of gold
A gold and diamond bracelet, mid 20th century, of 'Tank' design, composed of a double row of gold links connected by links set with circular and b...
A Belle Epoque emerald, pearl and diamond pendant, circa 1900, of ribbon bow design, mounted in
A Belle Epoque emerald, pearl and diamond pendant, circa 1900, of ribbon bow design, mounted in silver and gold, set with rose-cut diamonds and cu...
A sapphire and diamond three stone ring, the cushion-shaped sapphire weighing approximately 2.80cts,
A sapphire and diamond three stone ring, the cushion-shaped sapphire weighing approximately 2.80cts, flanked with cushion-shaped diamonds in yello...
A late 19th century pearl and diamond pendant, of scroll design, set with graduated diamonds and
A late 19th century pearl and diamond pendant, of scroll design, set with graduated diamonds and pearls, suspending on a fine-link seed pearl neck...
An emerald and diamond necklace, late 19th century and later, the front of scrolled design, set with
An emerald and diamond necklace, late 19th century and later, the front of scrolled design, set with circular-cut diamonds, suspending a pendant s...
An emerald and diamond brooch/pendant, late 19th century, designed as bow, centring on an oval
An emerald and diamond brooch/pendant, late 19th century, designed as bow, centring on an oval emerald weighing approximately 2.00 carats, and cir...
A diamond cluster ring, set with a central rose-cut diamond with graduated and stepped diamond-set
A diamond cluster ring, set with a central rose-cut diamond with graduated and stepped diamond-set shoulders in silver and gold, size M ...[more]
A sapphire and diamond ring, early 20th century, of cluster design, set with an oval sapphire
A sapphire and diamond ring, early 20th century, of cluster design, set with an oval sapphire weighing 5.63 carats, within a border of cushion-sha...
A mabé pearl and diamond brooch, late 19th century, designed as a stylised dove, its body formed
A mabé pearl and diamond brooch, late 19th century, designed as a stylised dove, its body formed from a mabé pearl, the wings and head pavé-set wi...
An Edwardian aquamarine and diamond drop pendant, the large cushion-shaped aquamarine weighs
An Edwardian aquamarine and diamond drop pendant, the large cushion-shaped aquamarine weighs approximately 65.00cts, claw-set and suspending from ...
A late 19th century sapphire and diamond foliate brooch, set overall with graduated rose-cut
A late 19th century sapphire and diamond foliate brooch, set overall with graduated rose-cut diamonds and a cabochon sapphire in silver and gold, ...
A late 19th century pearl and diamond crescent brooch, set with graduated untested pearls and rose-
A late 19th century pearl and diamond crescent brooch, set with graduated untested pearls and rose-cut diamonds in silver and gold, length 3.1cm ...
An Edwardian aquamarine and diamond pendant, early 20th century, the oval aquamarine suspended
An Edwardian aquamarine and diamond pendant, early 20th century, the oval aquamarine suspended from a diamond swag pendant mounted in silver and g...
A French late 19th century diamond flower brooch, the stylised sprig of flowers set overall with
A French late 19th century diamond flower brooch, the stylised sprig of flowers set overall with graduated old-circular and rose-cut diamonds in s...
A late 19th century diamond shamrock brooch, set with graduated old-cut diamonds in silver and gold,
A late 19th century diamond shamrock brooch, set with graduated old-cut diamonds in silver and gold, length 3cm ...[more]
A late Victorian diamond-set horse and jockey brooch, designed as a jockey riding a jumping horse,
A late Victorian diamond-set horse and jockey brooch, designed as a jockey riding a jumping horse, with enamel silks, the horse pave-set with diam...
An opal and diamond navette-shaped ring, the lozenge-shaped opal set within a surround of diamonds
An opal and diamond navette-shaped ring, the lozenge-shaped opal set within a surround of diamonds in silver and gold, size L ...[more]
A late 19th century diamond tassel brooch, of starburst design centring on an articulated diamond
A late 19th century diamond tassel brooch, of starburst design centring on an articulated diamond drop and suspending articulated tassels all in s...
Φ Andrew Grima, a superb tourmaline and diamond brooch/pendant, circa 1971, of abstract design set
Φ Andrew Grima, a superb tourmaline and diamond brooch/pendant, circa 1971, of abstract design set with a large cross-section of a watermelon tour...
An amethyst and diamond cocktail ring, France, third quarter 20th century claw-set with a large
An amethyst and diamond cocktail ring, France, third quarter 20th century claw-set with a large step-cut amethyst weighing approximately 50.00 car...
Nanna and Jorgen Ditzel for Georg Jensen, a modernist gold bangle, Denmark, circa 1961, of elliptical form in polished gold, inner circumference 1...
Ilias Lalaounis, a pair of gold pendent ear clips, of abstract seashell design in yellow gold,
Ilias Lalaounis, a pair of gold pendent ear clips, of abstract seashell design in yellow gold, length 6.2, clip fittings, maker's mark for Lalaoun...
Lapponia, a gold and cultured pearl brooch, circa 1970, the textured gold plaque set with two
Lapponia, a gold and cultured pearl brooch, circa 1970, the textured gold plaque set with two cultured pearls, measuring 3.4 x 3.4cm, maker's mark...
A cultured pearl, sapphire, emerald and diamond brooch, 1960s, designed a stylised tree in textured gold set with circular-cut emeralds and sapphi...
A gem-set brooch, designed as a rectangular gold plaque set with a sequence of four fancy-cut
A gem-set brooch, designed as a rectangular gold plaque set with a sequence of four fancy-cut gemstones including a sapphire and a heart-shaped ru...
An amethyst and diamond ring, claw-set with a step-cut amethyst, between shoulders set with tapered baguette diamonds, mounted in 18ct gold, size ...
A tourmaline and diamond ring, claw-set with an elongated cushion-shaped green tourmaline, to
A tourmaline and diamond ring, claw-set with an elongated cushion-shaped green tourmaline, to shoulders set with brilliant-cut diamonds, mounted i...
Pomellato, a citrine ring, 'Nudo', set with a mixed-cut citrine in a closed-back setting, to a plain
Pomellato, a citrine ring, 'Nudo', set with a mixed-cut citrine in a closed-back setting, to a plain band in 18ct gold, size N1/2, signed Pomellat...
Pomellato, a blue topaz and diamond ring, 'Nudo', set with a mixed-cut blue topaz in a closed-back
Pomellato, a blue topaz and diamond ring, 'Nudo', set with a mixed-cut blue topaz in a closed-back setting, to a band pavé-set with brilliant-cut ...
Pomellato, an amethyst ring, 'Nudo', set with a mixed-cut amethyst in a closed-back setting, to a
Pomellato, an amethyst ring, 'Nudo', set with a mixed-cut amethyst in a closed-back setting, to a plain band in 18ct gold, size O, signed Pomellat...
Van Cleef & Arpels, a pair of gold door knocker earrings, the graduated fluted gold hoops suspend
Van Cleef & Arpels, a pair of gold door knocker earrings, the graduated fluted gold hoops suspend pairs of detachable hoops in gold, green chalced...
Boucheron, a gold and ruby brooch, circa 1966, designed as a songbird on a branch, its eyes set with
Boucheron, a gold and ruby brooch, circa 1966, designed as a songbird on a branch, its eyes set with circular-cut rubies, length 4.1cm, signed Bou...
Cartier, a gold and sapphire brooch, circa 1958, designed as a fish in 18ct gold, its eyes set with
Cartier, a gold and sapphire brooch, circa 1958, designed as a fish in 18ct gold, its eyes set with cabochon sapphires, length 4.1cm, signed Cart...
Mauboussin, a diamond necklace, mid 20th century, the front designed as a fringe of ribbon festoons,
Mauboussin, a diamond necklace, mid 20th century, the front designed as a fringe of ribbon festoons, set with circular-cut and brilliant-cut diamo...
Boucheron, a gold, rock crystal and diamond demi-parure, comprising: a necklace of torque design
Boucheron, a gold, rock crystal and diamond demi-parure, comprising: a necklace of torque design in flexible bicoloured gold gas pipe linking, eac...
Cartier, a gold 'Zodiac' pendant, 1973, the textured gold medallion pendant depicting the ram and
Cartier, a gold 'Zodiac' pendant, 1973, the textured gold medallion pendant depicting the ram and symbol of Aries, length 5.9cm including bail, si...
Boucheron, a gold and diamond brooch/pendant, circa 1966, designed as an abstract foliate spray in
Boucheron, a gold and diamond brooch/pendant, circa 1966, designed as an abstract foliate spray in engraved gold, centring on a cluster of brillia...
Van Cleef & Arpels, a gold brooch, mid 20th century, designed as spray of textured leaves in 18ct
Van Cleef & Arpels, a gold brooch, mid 20th century, designed as spray of textured leaves in 18ct gold, length 4.2cm, signed Van Cleef & Arpels, n...
Boucheron ear clips
Boucheron, a pair of gem-set and diamond ear clips, 1960s, each of abstract woven design, set with lines of brilliant-cut diamonds, and circular-c...
Monture Cartier, a diamond brooch, mid 20th century, designed as a flower in yellow gold, set with
Monture Cartier, a diamond brooch, mid 20th century, designed as a flower in yellow gold, set with cushion-shaped diamonds, length 5cm, signed Mtd...
A pair of diamond earrings, mid 20th century, each of foliate design in engraved gold, set with a
A pair of diamond earrings, mid 20th century, each of foliate design in engraved gold, set with a cluster of circular-cut diamonds, length 2.1cm e...
A Victorian diamond pendant/brooch, late 19th century, designed as an openwork flower, set with
A Victorian diamond pendant/brooch, late 19th century, designed as an openwork flower, set with circular-cut diamonds, mounted in silver and gold,...
A diamond rivière necklace, late 19th century, designed as a graduated line of circular-cut diamonds
A diamond rivière necklace, late 19th century, designed as a graduated line of circular-cut diamonds in box settings, mounted in silver and gold, ...
A Victorian diamond heart pendant, pave-set with old cushion-shaped diamonds in silver, each side
A Victorian diamond heart pendant, pave-set with old cushion-shaped diamonds in silver, each side applied with a gold letter D and I respectively,...
An attractive Victorian garnet and diamond pendant/brooch, late 19th century, of floral design,
An attractive Victorian garnet and diamond pendant/brooch, late 19th century, of floral design, centring on a cushion-shaped pyrope/almandine garn...
A Victorian gem-set and diamond brooch, late 19th century, designed as a ribbon tied in a trefoil
A Victorian gem-set and diamond brooch, late 19th century, designed as a ribbon tied in a trefoil bow, set with circular-cut and cushion-shaped di...
A pair of diamond drop earrings, each designed as a vertical line of cushion-shaped diamonds in
A pair of diamond drop earrings, each designed as a vertical line of cushion-shaped diamonds in silver collet settings, the largest diamonds weigh...
A diamond brooch, late 19th/early 20th century, designed as a five-petalled flower, set with
A diamond brooch, late 19th/early 20th century, designed as a five-petalled flower, set with cushion-shaped diamonds, mounted in silver, 2.8cm dia...
A late Victorian amethyst rivière necklace, late 19th century, set with graduated oval-shaped
A late Victorian amethyst rivière necklace, late 19th century, set with graduated oval-shaped amethysts in gold coronet settings, length 38cm, cas...
A diamond brooch, late 19th/early 20th century, designed as an asymmetrical ribbon bow, set with
A diamond brooch, late 19th/early 20th century, designed as an asymmetrical ribbon bow, set with cushion-shaped diamonds, the central diamond weig...
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