CARTIER: 'LOVE' BANGLEWith nailhead motifs, mounted in 18 carat gold, signed Cartier, numbered CRD088922, Swiss assay mark, European convention m...

DIAMOND ETERNITY RINGBrilliant-cut diamonds, diamonds approx. 3.25cts total, ring size approx. IFor further information on this lot please visit ...

BULGARI: FANCY-LINK SPRUNG BANGLEDesigned as a series of vari-coloured architectural motifs, signed Bulgari, numbered BA 1204, inner circumferenc...

MARINA B: 'PARDY' EARCLIPSEach designed as a polished openwork heart, each signed Marina B, maker's mark MB, numbered 2405, length 2.5cmFor furth...

CULTURED PEARL AND DIAMOND NECKLACEThe thirty-seven 10.7 - 14.0mm cultured pearls, on a spherical brilliant-cut diamond clasp, diamonds approx. 1....

DIAMOND CLUSTER EARSTUDSBrilliant-cut diamonds, diamonds 2.05cts total, length 1.1cmFor further information on this lot please visit Bonhams.com

DIAMOND AND COLOURED DIAMOND NECKLACE, RING AND SINGLE EARRING SUITEEach of floral design, the brilliant-cut diamonds of pink tint surrounded by p...

DIAMOND PLAQUE EARCLIPSBaguette and brilliant-cut diamonds, diamonds approx. 8.50cts total, length 2.3cmFootnotes:Please note this lot has VAT at ...

FRED LEIGHTON: ENAMEL EARCLIPSEach designed as a highly sculptural shell, accented with blue enamel, signed Fred Leighton, maker's mark, length 3....

GEM-SET LONG CHAINOf fetter and oval linking, set at intervals with circular coral corralium rubrum and cylindrical onyx links, length 73.5cmFootn...

LALAOUNIS: 'AFRICA-NUBIA' BEAD NECKLACEDesigned as a row of alternating fluted beads and spherical spacers, signed Lalaounis, maker's mark, leng...

LALAOUNIS: ROCK-CRYSTAL AND DIAMOND-SET BRACELETThe stylised horse applied to a frosted rock crystal plaque, accented by single-cut diamonds, diam...

STERLÉ: DIAMOND BRACELET AND RING, CIRCA 1950Brilliant and single-cut diamonds, diamonds approx. 5.60cts total, signed Sterlé, bracelet with Frenc...

CHOPARD: 'HAPPY DIAMONDS' BRACELETThe heart-shaped link with glazed compartment revealing a 'floating' brilliant-cut diamond, to a curb-link brace...

CHOPARD: 'HAPPY DIAMONDS' PENDENT EARRINGSEach heart-shaped pendent with glazed compartment revealing a 'floating' brilliant-cut diamond, signed ...

KUTCHINSKY: DIAMOND RING AND EARHOOPS, 1977Each pavé-set to the front with brilliant-cut diamonds, with ropework detail, mounted in 18 carat gold,...

AQUAMARINE AND DIAMOND BROOCH/PENDANT, CIRCA 1950Single and baguette-cut diamonds, step-cut aquamarine, diamonds approx. 2.50cts total, aquamarine...

DIAMOND-SET TASSEL NECKLACE AND EARRINGSBrilliant-cut diamonds, earrings with Austrian assay marks, diamonds approx. 1.80cts total, lengths: neckl...

BULGARI: 'LUCEA' CULTURED PEARL AND DIAMOND NECKLACEThe series of 7.0 - 10.2mm cultured pearls of grey or white tint, with brilliant-cut diamond q...

DIAMOND BROOCH, SECOND HALF OF THE 20TH CENTURYOf abstract scroll and spray design, set with brilliant and baguette-cut diamonds, diamonds approx....

TONY DUQUETTE: LABRADORITE AND CULTURED PEARL NECKLACELabradorite beads, interspersed with baroque and semi-baroque cultured pearls of grey tint, ...

ANDRE MARCHA: AMETHYST, TOURMALINE AND DIAMOND BOMBÉ DRESS RINGPavé-set with circular-cut amethysts, pink tourmalines, and brilliant-cut diamonds...

CURB-LINK NECKLACEOf tapered double curb linking, length 45.5cmFor further information on this lot please visit Bonhams.com

BUCHERER: EMERALD AND DIAMOND EARRINGSPavé-set with brilliant-cut diamonds, between rows of calibré-cut emeralds, signed CB, diamonds approx. 1.25...

PERIDOT AND DIAMOND BANGLESet with a step-cut peridot, between brilliant, single and baguette-cut diamond openwork hinged shoulders, peridot appro...

SAPPHIRE AND GARNET THREE-STONE RINGThe step-cut yellow sapphire, between oval-cut green garnets, sapphire approx. 4.35cts, ring size approx. MFo...

RETAILED BY GARRARD: RUBY AND DIAMOND BANGLE, CIRCA 1990Cushion-shaped ruby, brilliant and baguette-cut diamonds, mounted in 18 carat gold, signe...

CULTURED PEARL AND GEM-SET NECKLACEThree rows of 7.5mm cultured pearls, pendant set with a marquise-cut sapphire, marquise and brilliant-cut diamo...

AQUAMARINE AND DIAMOND PENDANTThe openwork drop, set with an oval-cut aquamarine and brilliant-cut diamonds, mounted in 18 carat white gold, on a ...

DIAMOND AND BLACK DIAMOND-SET BANGLE, RING AND EARRING SUITE, 2012Brilliant-cut diamonds and similarly-cut treated black diamonds, mounted in 18 c...

DIAMOND CLUSTER EARRINGSBrilliant-cut diamonds, mounted in 18 carat white gold, diamonds 2.49cts total, UK hallmark, sponsor's mark, length 1.2cmF...

SAPPHIRE AND DIAMOND PENDENT EARRINGSEach cushion-shaped sapphire, weighing 4.36 and 4.74 carats, within a double surround of brilliant-cut diamon...

SAPPHIRE AND DIAMOND CLUSTER RINGThe oval-cut sapphire within a brilliant-cut diamond border, sapphire approx. 2.55cts, diamonds approx. 2.00cts t...

CULTURED PEARL AND DIAMOND EARSTUDSEach brilliant-cut diamond, suspending a detachable 13.5mm cultured pearl drop, diamonds approx. 1.65cts total,...

TWO SAPPHIRE AND DIAMOND RINGSEach cushion-shaped sapphire, within a brilliant-cut diamond halo surround, between similarly-set diamond shoulders,...

CULTURED PEARL AND DIAMOND NECKLACEThe thirty-nine 10.6 - 10.9mm cultured pearls, on a brilliant-cut diamond spherical clasp, diamonds approx. 2.5...

DIAMOND NECKLACE, BRACELET, RING AND EARCLIP SUITEOf polished, fluted design, accented with rows of brilliant-cut diamonds, diamonds approx. 6.00c...

EMERALD AND DIAMOND RINGThe step-cut emerald, between baguette-cut diamond shoulders, emerald approx. 1.85cts, ring size approx. L½For further inf...

SAPPHIRE AND DIAMOND BOMBÉ RING, CIRCA 1990Cabochon sapphire, brilliant and marquise-cut diamonds, mounted in 18 carat gold, UK import mark, diamo...

EMERALD AND DIAMOND DRESS RINGKite-shaped emerald, brilliant-cut diamonds, Russian assay mark, ring size approx. U (leading edge)For further infor...

EMERALD AND DIAMOND BROOCHOf undulating openwork circular design, oval-cut emeralds, brilliant and single-cut diamonds, diamonds approx. 2.00cts t...

RUBY AND DIAMOND EARRINGSCushion-shaped rubies, baguette-cut diamonds, rubies approx. 1.10 and 1.40cts, diamonds approx. 0.60ct total, length 1.4c...

RUBY AND DIAMOND RINGThe cushion-shaped ruby, within a brilliant and baguette-cut diamond surround, ruby approx. 1.45cts, diamonds approx. 2.10cts...

SAPPHIRE AND DIAMOND RINGThe cushion-shaped sapphire, within a single-cut diamond surround, sapphire approx. 3.95cts, diamonds approx. 0.25ct tota...

ONYX AND DIAMOND PLAQUE RINGOf tiered design, the brilliant-cut diamond within a tapered onyx and similarly-cut diamond surround, diamonds approx...

SAPPHIRE AND DIAMOND EARRINGSThe oval-cut sapphires, weighing 2.27 and 2.38cts, within a brilliant-cut diamond surround, diamond approx. 1.65cts t...

DIAMOND BRACELET, MID 20TH CENTURYThe series of articulated bow motifs, set with brilliant, single and baguette-cut diamonds, diamonds approx. 8.7...

RUBY AND DIAMOND CLUSTER RINGThe sugarloaf cabochon ruby, within brilliant-cut diamond surround, diamonds approx. 1.20cts total, ring size approx...

DIAMOND STAR NECKLACEThe five graduated star motifs pavé-set with brilliant-cut diamonds, between bar links set with trios of similarly-cut diamon...

EMERALD AND DIAMOND BROOCHThe five stylised flowerheads with brilliant-cut diamond or circular-cut emerald petals, atop a brilliant-cut diamond ri...

DIAMOND LINE BRACELETSet with brilliant-cut diamonds, diamonds approx. 5.30cts total, length 18.8cmFor further information on this lot please vis...

DIAMOND SINGLE-STONE RING, 1976The old brilliant-cut diamond, weighing 4.83 carats, mounted in 18 carat textured white gold, London hallmark, ring...

DIAMOND SINGLE-STONE RING, 1996The brilliant-cut diamond weighing 2.00 carats, mounted in 18 carat gold, UK hallmark, ring size approx. I (hoop mi...

CHOPARD: 'HAPPY DIAMONDS' CROSS PENDANT NECKLACEThe Latin cross, framed by brilliant-cut diamonds, the glazed compartment containing 'floating' si...

QUARTZ INTAGLIO AND DIAMOND DRESS RINGThe quartz intaglio depicting Socrates in profile above the inscription 'Nosce Te Ipsum' (Know Thyself), bet...

HENNING KOPPEL FOR GEORG JENSEN: 'SPLASH' BRACELET, CIRCA 1971Of openwork, abstract design, mounted in 18 carat gold, signed Georg Jensen, maker...

EMERALD AND DIAMOND SERPENT BRACELETThe sprung coiled body of scale-like design, with rectangular cushion-shaped emeralds and old brilliant and cu...

RUBY AND DIAMOND BANGLEThe hinged textured bangle set with repeating motifs of cabochon and triangular-cut rubies, and brilliant-cut diamonds, di...

RUBY AND DIAMOND EARRINGSEach oval-cut cabochon ruby, within a brilliant-cut diamond surround, diamonds approx. 4.00cts total, length 2.6cmFootnot...

LALAOUNIS: GEM-SET NECKLACEThe fancy-link necklace with openwork plaques accented by ruby cabochons and circular-cut sapphires, between rose-cut d...