Formerly the Property of THE LATE Mme HELENE BEAUMONT (1894-1988) AN ART DECO GEM-SET AND DIAMOND...
A SINGLE-STONE DIAMOND RING Set with an old European-cut diamond weighing 6.25 carats to the plain...
A DIAMOND BOW DOUBLE CLIP BROOCH Pavé and collet-set with circular-cut diamonds, mounted in...
A SINGLE-STONE DIAMOND RING Set with a cushion-shaped diamond weighing 5.56 carats with old mine-cut...
AN ART DECO DIAMOND AND BLACK ONYX JABOT PIN, BY CARTIER With old European-cut diamond and black...
A PAIR OF ELEGANT PEARL AND DIAMOND EAR-PENDANTS Each designed as a pearl drop pendant measuring...
AN ART DECO DIAMOND AND EMERALD BAR BROOCH, BY TIFFANY & CO. The calibré-cut emerald and...
A PAIR OF DIAMOND, WHITE AND BLACK CULTURED PEARL EAR-PENDANTS, BY BULGARI One designed as a white...
AN ART DECO EMERALD, PEARL AND DIAMOND BRACELET The central section set with a cut-cornered...
A DIAMOND NECKLACE Designed as a diamond collet and pavé-set diamond scroll-link band, mounted in...
A CULTURED PEARL AND DIAMOND CLUSTER RING Set with a gold coloured cultured pearl measuring...
A DIAMOND CRESCENT BROOCH, BY GRAFF Set with oval and circular-cut diamonds, mounted in platinum...
A FINE SAPPHIRE AND DIAMOND DOUBLE CLIP BROOCH Each designed as a baguette, circular and...
A PAIR OF ANTIQUE DIAMOND EAR-PENDANTS Each designed as a pear-shaped diamond pendant with graduated...
A TWO-STRAND CULTURED PEARL NECKLACE Of forty and forty-four cultured pearls measuring approximately...
A PAIR OF CULTURED PEARL EARCLIPS, BY BULGARI Each set with a cultured button pearl measuring...
A SINGLE-STONE DIAMOND RING, BY VAN CLEEF & ARPELS Set with a rectangular-cut diamond weighing 4.15...
A RUBY, DIAMOND AND TSAVORITE GARNET FLOWER BROOCH The cushion-shaped ruby and circular-cut diamond...
A SUITE OF DIAMOND, RUBY AND SAPPHIRE HEART JEWELLERY, BY REPOSSI Comprising three brooches, one...
AN UNMOUNTED HEART-SHAPED DIAMOND Weighing 5.66 carats...
A SUITE OF LAPIS LAZULI AND DIAMOND JEWELLERY, BY FRED Comprising a pair of earclips, each designed...
AN ATTRACTIVE CULTURED PEARL, RUBY AND SAPPHIRE BEAD BRACELET, BY WEBB With 18K gold lion's head...
A SINGLE-STONE FANCY COLOURED DIAMOND RING Set with a marquise-cut artificially coloured fancy...
A SINGLE-STONE SAPPHIRE RING Set with a modified rectangular-cut sapphire weighing 13.05 carats with...
AN EMERALD PENDANT NECKLET, BY CHAUMET Set with a cut-cornered emerald weighing 4.56 carats, to the...
A DIAMOND CROSSOVER RING Set with two pavé-set diamond hearts to the pavé-set diamond shoulders and...
A PAIR OF DIAMOND EARCLIPS, BY CARTIER Each designed as three pavé-set and oval-cut diamond scrolls...
A DIAMOND AND 18K GOLD "LOVE" BRACELET The twin oval-link gold chain set between with pavé-set...
AN UNMOUNTED CUT-CORNERED RECTANGULAR-CUT EMERALD Weighing 2.83 carats...
A DIAMOND AND YELLOW SAPPHIRE BROOCH Designed as a pierced pavé-set diamond and diamond collet...
A DIAMOND BRACELET Designed as a series of pavé-set diamond square links with pavé-set diamond bar...
A DIAMOND CLIP BROOCH Designed as a partially flexible circular-cut diamond scrolled ribbon joined...
A SUITE OF DIAMOND FLOWER JEWELLERY, BY BOUCHERON Comprising a clip brooch, designed as a pavé-set...
A SUITE OF 18K GOLD AND DIAMOND JEWELLERY, BY VAN CLEEF & ARPELS Comprising a sautoir, designed as a...
A PAIR OF BLACK ONYX, DYED GREEN CHALCEDONY AND DIAMOND EAR-PENDANTS, BY MARINA B. Each designed as...
A PAIR OF CULTURED PEARL AND GEM-SET EARCLIPS, BY MARINA B. Each set with a cultured pearl in a...
A SUITE OF 18K GOLD, SAPPHIRE AND DIAMOND JEWELLERY, BY BULGARI Comprising a choker necklace, the...
AN 18K GOLD (?) AND DIAMOND CHOKER NECKLACE, BY BULGARI Designed as a partially flexible V-shaped...
A PAIR OF CITRINE AND DIAMOND EARCLIPS, BY MARINA B. Each set with a rectangular-cut citrine in a...
A PAIR OF AMETHYST AND DIAMOND EARCLIPS, BY BULGARI Each designed as a circular-cut amethyst in a...
A PAIR OF GEM-SET AND DIAMOND BANGLES, BY MARINA B. One designed as a slightly tapered flexible gold...
A SUITE OF CITRINE, AMETHYST AND DIAMOND JEWELLERY Comprising a necklace, designed as a series of...
A BRACELET AND COCKTAIL RING, BY VERDURA The bracelet, designed as a series of textured lozenge...
A COLOURED DIAMOND, DIAMOND AND RUBY BRACELET Designed as a series of pavé-set diamond and ruby...
Formerly the Property of THE LATE Mme HELENE BEAUMONT (1894-1988) AN IMPRESSIVE DIAMOND AND 18K GOLD...
A PAIR OF FANCY INTENSE YELLOW DIAMOND AND DIAMOND CLUSTER EARCLIPS Each set with an oval-cut fancy...
A SUITE OF SAPPHIRE AND DIAMOND JEWELLERY Comprising a bangle bracelet, the central section designed...
A CABOCHON RUBY AND DIAMOND CLUSTER RING Set with a cabochon ruby weighing 10.12 carats with...
A SINGLE-STONE DIAMOND RING Set with a circular-cut diamond weighing 10.67 carats to the 18K white...
A DIAMOND BRACELET Designed as a flexible four-row circular-cut diamond band, mounted in platinum...
A FINE DIAMOND AND RUBY THREE-STONE RING, BY HARRY WINSTON Set with an oval-cut ruby weighing 2.33...
AN ATTRACTIVE SINGLE-STONE EMERALD RING Set with an octagonal-cut emerald weighing 4.22 carats with...
A SINGLE-STONE DIAMOND RING Set with a rectangular-cut diamond weighing 6.82 carats with...
The Property of A GENTLEMAN A SUITE OF DIAMOND AND RUBY JEWELLERY, BY MOUAWAD Comprising a necklace...
The Property of A GENTLEMAN A SUITE OF DIAMOND, RUBY AND EMERALD JEWELLERY Comprising a pendant...
The Property of A GENTLEMAN A SUITE OF SAPPHIRE AND DIAMOND JEWELLERY, BY DE LANEAU Comprising a...
The Property of A GENTLEMAN A SUITE OF DIAMOND AND EMERALD JEWELLERY Comprising a pendant necklace...
The Property of A GENTLEMAN A SUITE OF DIAMOND, RUBY, SAPPHIRE AND EMERALD JEWELLERY Comprising a...
The Property of A GENTLEMAN A SUITE OF SOUTH SEA CULTURED PEARL AND DIAMOND JEWELLERY Comprising a...
A SINGLE-STONE DIAMOND RING Set with a pear-shaped diamond weighing 5.99 carats with tapered...
A SINGLE-STONE DIAMOND RING Set with a circular-cut diamond weighing 22.08 carats with baguette-cut...
AN EMERALD AND DIAMOND CLUSTER RING Set with a rectangular-cut emerald weighing 7.58 carats in a...
A PAIR OF RUBY AND DIAMOND EARCLIPS Each designed as a circular-cut diamond, square and calibré-cut...
A PAIR OF CABOCHON RUBY AND DIAMOND CLUSTER EARCLIPS Each set with a cabochon ruby weighing x.xx and...
AN ATTRACTIVE RUBY AND DIAMOND CLUSTER RING Of crossover design, set with a circular-cut ruby...
A PAIR OF RUBY AND DIAMOND EAR-PENDANTS Each set with a cushion-shaped ruby pendant weighing x.xx...
A SINGLE-STONE DIAMOND RING Gipsy-set with a cushion-shaped diamond flanked by two pear-shaped...
AN ANTIQUE SAPPHIRE AND DIAMOND BANGLE The central section designed as calibré-cut sapphire, old...
A SINGLE-STONE SAPPHIRE RING, BY BULGARI Set with a cut-cornered rectangular-cut sapphire weighing...
The Property of A LADY A FINE SAPPHIRE AND DIAMOND PENDANT NECKLET The cushion-shaped sapphire...
A DELICATE ART DECO DIAMOND AND SAPPHIRE BROOCH The pavé-set diamond oval panel with convex...
AN ATTRACTIVE BELLE EPOQUE SAPPHIRE AND DIAMOND PENDANT, BY GEORGES FOUQUET Designed as an old...
A PAIR OF ART DECO DIAMOND CLIPS, BY CARTIER Each designed as a pierced pavé-set, baguette and old...
A SINGLE-STONE DIAMOND RING Set with a cushion-shaped diamond weighing 5.10 carats with circular-cut...
AN ART DECO DIAMOND BRACELET Designed as a circular and baguette-cut diamond pierced band of...
AN ATTRACTIVE ART DECO DIAMOND BROOCH, BY CARTIER Designed as a diamond collet, pavé-set and...
AN UNMOUNTED CIRCULAR-CUT DIAMOND Weighing 2.05 carats...
AN ELEGANT ANTIQUE DIAMOND FESTOON NECKLACE The front section designed as series of pear and old...
A PAIR OF VICTORIAN STAR BROOCHES Each set with old mine-cut diamonds, circa 1880, later rhodium...
A PAIR OF ATTRACTIVE ART DECO DIAMOND AND BLACK ONYX EAR-PENDANTS Each set with a cushion-shaped...
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