VAN CLEEF & ARPELS: MOTHER-OF-PEARL 'ALHAMBRA' PENDANTSuspended on a silk cord, mounted in 18 carat gold, signed VCA, numbered, Swiss assay mark, ...

TIFFANY: 'ATLAS' RINGOf brushed and polished finish, designed as a series of Roman numerals, Signed Tiffany & Co., ring size approx. VFootnotes:P...

TIFFANY: DIAMOND-SET BANGLEThe hinged bangle, set to the front with brilliant-cut diamonds, diamonds approx. 0.50ct total, signed Tiffany & Co., ...

GEORG JENSEN: 'FUSION' PUZZLE RINGBicoloured, 18 carat gold, signed Georg Jensen, European convention mark, Danish assay mark, ring size approx. P...

CARTIER: DIAMOND-SET 'PANTHÈRE' RINGSet to the front with brilliant-cut diamonds, signed Cartier, maker's mark, numbered, ring size approx. HFor ...

DIAMOND LINE BRACELETSet with brilliant-cut diamonds, diamonds approx. 3.20cts total, length 18.0cmFor further information on this lot please visi...

VAN CLEEF & ARPELS: DIAMOND 'PERLÉE' ETERNITY RINGSet with brilliant-cut diamonds, diamonds approx. 0.80ct total, signed VCA, numbered, French ass...

HERMÈS:'CHAINE D'ANCRE' SILVER NECKLACE, BRACELET AND EARRING SUITE Each signed Hermès with maker's mark HGB, necklace and bracelet with maker's m...

BOODLES: DIAMOND RING, 1993Set to the front with emerald-cut diamonds, mounted in 18 carat white gold, diamonds approx. 0.55ct total, signed Boodl...

DIAMOND HOOP EARRINGSSet with emerald-cut diamonds, diamonds approx. 1.20cts total, length 1.2cmFor further information on this lot please visit B...

CULTURED PEARL AND DIAMOND RINGSet to the front with brilliant and single-cut diamonds, suspending a 3.5mm cultured pearl drop, diamonds approx. 1...

FOPE: DIAMOND-SET 'PRIMA' PENDENT EARRINGSSet with brilliant-cut diamonds, signed FOPE, length 7.6cm, maker's caseFor further information on this ...

GEM-SET PENDENT EARRINGSEach set with a pear-shaped blue spinel and yellow gemstone, length 3.2cm For further information on this lot please visit...

TANZANITE AND DIAMOND RINGSet with an oval-cut tanzanite, baguette and brilliant-cut diamonds, mounted in 18 carat gold, tanzanite approx. 1.00ct,...

GEM-SET LONG CHAIN NECKLACESpectacle-set with circular-cut amethyst, citrine and blue topaz, one gemstone deficient, length 88.6cmFor further inf...

GEM-SET BRACELETCheckerboard-cut gemstones including blue topaz, citrine and amethyst, length 17.5cm - 20.0cm (adjustable)For further information ...

CULTURED PEARL AND DIAMOND EARCLIPS14.0mm cultured pearls and emerald-cut diamonds, diamonds approx. 0.50ct total, length 1.8cmFor further informa...

CULTURED PEARL NECKLACE WITH DIAMOND-SET CLASPThe row of 13.0-15.0mm cultured pearls of gold tint, with a brilliant-cut diamond clasp, diamonds a...

DIAMOND CROSS PENDANTSet with baguette and brilliant-cut diamonds, diamonds approx. 2.10cts total, Russian assay marks, lengths: pendant 4.8cm, ch...

CULTURED PEARL, AMETHYST AND DIAMOND NECKLACEThe chequerboard-cut amethyst and brilliant-cut diamonds on a row of faceted amethyst bead and 3.0mm ...

KUNZITE AND DIAMOND RING, 2005Triangular-cut kunzite and brilliant-cut diamonds, mounted in 18 carat white gold, London hallmark, ring size approx...

ROCK CRYSTAL AND CORAL NECKLACETumbled rock crystal beads with a coral corallium rubrum set clasp, length 45.0cmFootnotes:Please note, this lot wi...

CULTURED PEARL NECKLACE WITH DIAMOND-SET CLASP13.0mm to 16.0mm cultured pearls, the clasp set with brilliant-cut diamonds, length 42.5cmFor furthe...

COLLECTION OF AMETHYST JEWELLERY1st: Necklace composed of amethyst beads, 2nd: Earclips set with sugarloaf amethysts and brilliant-cut diamonds, 3...

CULTURED PEARL AND DIAMOND EARRINGSBaroque cultured pearls and brilliant-cut diamonds, diamonds approx. 0.80ct total, length 3.0cmFor further info...

COLLECTION OF GEM-SET JEWELLERY1st: The aquamarine bead and 12.0mm cultured pearl necklace, 2nd: The blue stone and frosted rock crystal bead neck...

CULTURED PEARL, SAPPHIRE AND DIAMOND NECKLACEBaroque cultured pearls, carved sapphire beads, on a brilliant-cut diamond clasp, length 41.0cmFor fu...

ROCK CRYSTAL AND DIAMOND-SET RINGFrosted rock crystal and brilliant-cut diamonds, ring size approx. NFor further information on this lot please vi...

ALAN MARTIN GARD: TURQUOISE AND DIAMOND RING AND EARCLIP SUITE, 1980Set with turquoise cabochons and brilliant-cut diamonds, mounted in 18 carat ...

EARCLIPS length 4.0cm, total weight approx. 27.0gFor further information on this lot please visit Bonhams.com

CORAL AND DIAMOND EARCLIP AND RING SUITE, CIRCA 1970Set with cabochon coral corallium rubrum and rose-cut diamonds, lengths: earclips 2.5cm, ring...

SCHLUMBERGER FOR TIFFANY: EARCLIPS signed Tiffany & Co. Schlumberger, length 3.0cm, total weight approx. 16.0gFor further information on this lo...

DIAMOND-SET BROOCHSet with brilliant-cut diamonds, diamonds approx. 0.50ct total, length 4.0cmFor further information on this lot please visit Bon...

SAPPHIRE-SET DRESS RINGSet with circular-cut sapphires, ring size approx. LFor further information on this lot please visit Bonhams.com

CORAL AND DIAMOND CLUSTER EARCLIPSCoral corallium rubrum cabochons and brilliant-cut diamonds, length 2.7cmFootnotes:Please note, this lot will be...

CORAL AND DIAMOND NECKLACECoral corallium rubrum beads and brilliant-cut diamonds, length very approx. 42.0cmFootnotes:Please note, this lot will...

GOLD BEAD NECKLACEMounted in 18 carat gold, European convention mark, Swiss assay mark, length 41.2cm, total weight approx. 144.0gFor further inf...

GARRARD: CULTURED PEARL NECKLACE, CIRCA 1995The 7.0-7.3mm cultured pearls on an 18 carat gold clasp, maker's mark G&Co., London import mark, Europ...

COLLECTION OF GEM-SET AND DIAMOND JEWELLERY1st: The lobster brooch set with step-cut sapphires and brilliant-cut diamonds, the eyes set with ruby ...

TIFFANY: 'VANNERIE' BRACELET, RING AND EARRING SUITEEach mounted in 18 carat gold, bracelet signed Tiffany & Co., earrings and ring stamped T&Co.,...

LALAOUNIS: SODALITE EARCLIPS maker's mark, length 2.2cmFor further information on this lot please visit Bonhams.com

ZOLOTAS: EARCLIPS signed Zolotas, length 3.5cm, maker's pouch, total weight approx. 29.5gFor further information on this lot please visit Bonhams...

SODALITE AND DIAMOND-SET PENDANT/NECKLACE, 1975Sodalite accented by single-cut diamonds, mounted in 9 carat gold, maker's mark TAR, London hallmar...

ZOLOTAS: BULL'S HEAD RING maker's mark, ring size approx. K (leading edge), weight approx. 16.0gFor further information on this lot please visit B...

TWO PAIRS OF LALAOUNIS EARRINGS both with maker's mark, lengths: 3.3cm, 3.4cm, total weight approx. 24.5gFor further information on this lot pleas...

CULTURED PEARL NECKLACESet with a 12.2mm cultured pearl, length 46.8cmFor further information on this lot please visit Bonhams.com

GEM-SET COIN EARCLIPSEach earclip with a half sovereign, emerald cabochon and brilliant-cut diamonds, length 2.8cmFor further information on this ...

BADOU: TWO PAIRS OF GEM-SET EARRINGS1st: Each set with a 7.5mm cultured pearl and coin, 2nd: Each set with brown hardstone, carved to depict a fly...

COLLECTION OF JEWELLERY1st: Zolotas, chain mounted in silver and gold 2nd: Zolotas, bicoloured ring, 3rd: The ring set with a coin, 1st signed Zol...

BOODLES: DIAMOND TWO-STONE RING, 1984The brilliant-cut diamonds mounted in 18 carat gold, diamond approx. 0.30ct total, signed Boodles, maker's m...

SAPPHIRE AND DIAMOND-SET BRACELET, EARLY 20TH CENTURYSet with cushion-shaped sapphires and diamonds, Russian import mark, length 19.3cmFor furthe...

GOLD AND DIAMOND-SET LOCKET NECKLACE AND A SILVER LOCKET NECKLACE, CIRCA 18701st: Star-set with a cushion-shaped diamond, opening to reveal two gl...

DIAMOND BANGLE, LATE 19TH CENTURYThe hinged bangle set with cushion-shaped and rose-cut diamonds, cushion-shaped diamonds approx. 0.50ct total, in...

ENAMEL WATCH CHAIN, LATE 19TH CENTURYThe polychrome enamel depicting bunches of flowers, length 45.5cm, weight approx. 62.0gFor further informatio...

AMETHYST NECKLACE, 19TH CENTURYSet with sugarloaf cabochon amethysts, length 41.5cm, later back chainFor further information on this lot please vi...

SEED PEARL AND TURQUOISE NECKLACE, 20TH CENTURYSet with seed pearls and turquoise and seed pearl flowerhead tassels, length 38.5cm, casedFor furt...

COLLECTION OF ENAMEL AND GEM-SET JEWELLERY, CIRCA 19001st: The pendant necklace set with an oval-cut topaz and seed pearls, 2nd: Oval-cut amethyst...

DIAMOND THREE-STONE RINGSet with old brilliant-cut diamonds, diamonds approx. 0.90ct total, ring size approx. JFor further information on this lot...

PAIR OF PASTE FLOWER BROOCHES, LATE 18TH CENTURYEach set with calibré and circular-cut colourless paste in closed back settings, mounted in silver...

SAPPHIRE RINGSet with a cushion-shaped sapphire, significant enamel loss, sapphire approx. 1.00ct, ring size approx. N½ For further information on...