Watches & jewellery

DIAMOND AND PASTE STAR BROOCH/TIARAOf starburst design, set with rose-cut diamonds, detachable from the French-cut colourless paste frame, mounted...

14CT GOLD AND CITRINE RING AND BROOCH SUITE Each set with a rectangular step-cut citrine, weighing approximately 10.25 and 27.00 carats respective...

DIAMOND BROOCH, CIRCA 1880Of quatrefoil openwork design, set with cushion-shaped and rose-cut diamonds, mounted in silver and gold, principal diam...

COLOURED CULTURED PEARL AND DIAMOND RING AND EARRING SUITE the ring set with a round golden pearl measuring approximately13.40 mm, within a border...

22CT GOLD STRAP BRACELET AND MATCHING EARRINGS Bracelet: - approximately 33.6grams - 22 carat gold - length 16.5cm Earrings: - approximately 9.1g...

SAPPHIRE AND DIAMOND BROOCHOval and calibré-cut sapphires, old brilliant-cut diamonds, length 7.0cmFor further information on this lot please visi...

STAR SAPPHIRE AND DIAMOND BRACELET, CIRCA 1915The star sapphire cabochon within a single-cut diamond surround, the strap set with single and cushi...

HANS HANSEN | STERLING SILVER NECKLACE AND BRACELET SUITE - Signed Hans Hansen Denmark 925S - length necklace 41.0cm. - inner circumference bracel...

BELLE EPOQUE EMERALD AND DIAMOND BROOCH, CIRCA 1915The circular plaque, designed as rows of rose-cut diamonds and decorated with emerald flowers, ...

DIAMOND AND 18CT GOLD BRACELET, EARRING, PENDANT AND RING SUITE - Set with round brilliant-cut diamonds - Bracelet stamped 750, length 19.5cm - R...

SAPPHIRE AND DIAMOND BROOCH, CIRCA 1920Of openwork design, set with old brilliant-cut diamonds and calibré-cut sapphires, diamonds approx. 3.80cts...

TIFFANY & CO. | STERLING SILVER 'HARDWEAR BALL' NECKLACE AND EARRING SUITE - earrings of polished sterling silver beads - butterfly clasp - earrin...

COLLECTION OF GEM-SET JEWELLERY 1. 14ct gold and cultured pearl pendant, pearls approx. 5.0mm, Finnish hallmarks, Turku, 585, circa 1971, maker's ...

ART DECO DIAMOND DOUBLE-CLIP BROOCH, CIRCA 1925Of geometric design, set with old brilliant, single and baguette-cut diamonds, diamonds approx. 2.0...

EMERALD AND DIAMOND EARRING AND PENDANT NECKLACE SUITE - marquise shaped emeralds - brilliant cut diamonds - yellow and white 10 carat gold - leng...

ART DECO DIAMOND BRACELET, CIRCA 1930Of geometric design, set with old brilliant, single and baguette-cut diamonds, diamonds approx. 12.0cts total...

COLLECTION OF JEWELLERY 1. Ruby and diamond pendant necklace, oval shaped ruby estimated weight 1.00 carats, hinged bale, stamped 750, pendant len...

DIAMOND DOUBLE CLIP BROOCH, CIRCA 1950Old brilliant and baguette-cut diamonds, diamonds approx. 9.50cts total, length 5.6cmFor further information...

Lot withdrawn: please contact Bonhams for more information about this lot For further information about this lot please visit the lot listingSa...

CARTIER: COCKTAIL WATCH, CIRCA 1930Backwound, fitted with a deployant clasp, dial signed Cartier France, numbered, French assay mark, cord strap h...

GEORG JENSEN | STERLING SILVER TULIP BROOCH AND EARCLIPS 1. Sterling silver brooch design no.210: - signed Georg Jensen stamped with post 1945 sta...

PAIR OF GOLD, EMERALD, CULTURED PEARL EARRINGS AND NECKLACE 1. Cultured pearl and emerald earrings mounted in 14ct gold, gross weight 2.0gm, leng...

TWO UNMOUNTED GEMSTONES 1. Oval shaped green chrome diopside with estimated weight 4.70 carats. 2. oval shaped peridot with estimated weight 8.70 ...

MARIO BUCCELLATI: DIAMOND RINGOf openwork domed form, with lace detail, set with brilliant-cut diamonds, the gallery and shoulders of 'Rigato' eng...

ZOLOTAS: DIAMOND-SET CHIMERA BANGLEHinged, of textured openwork design, set with single-cut diamonds, maker's mark, inner circumference approx. 1...

A CITRINE STONE A faceted citrine stone of oval shape and medium colour saturation, Length: 3cm, Width: 2cm, Weight: 14.1gm Footnotes: Overall in ...

PAIR OF UNMOUNTED PERIDOTS Two loose cushion-cut peridot gemstones, estimated weight 6.20 and 5.50 carats respectively, measuring approximately 10...

DIAMOND-SET COLLAR NECKLACEThe fancy-link collar, suspending a pendant set with cushion, single and rose-cut diamonds, diamonds approx. 1.25cts to...

TWO UNMOUNTED TANZANITE 1. Rectangular step-cut tanzanite weighing 5.19 carats; 2. Triangular shaped tanzanite weighing 5.11 carats. (2) For furth...

GEORGES RICHARDS & WILDENSTEIN: CHALCEDONY NECKLACESet with twenty chrysoprase quatrefoil motifs with bead detail, connected via faceted cable-lin...

UNMOUNTED SAPPHIRE The oval orange sapphire with estimated weight 6.35 carats. For further information on this lot please visit Bonhams.com Fo...

SAPPHIRE RINGThe cushion-shaped sapphire, within a scrolling openwork mount, sapphire approx. 3.00cts, ring size approx. MFor further information...

DIAMOND FIVE-STONE RING, LATE 19TH CENTURYCushion-shaped diamonds, with rose-cut diamond accents, mounted in gold, cushion-shaped diamonds approx....

TWO UNMOUNTED SAPPHIRES 1. Rectangular step-cut parti sapphire with estimated weight 1.80 carats. 2. Sqaure step-cut green sapphire with estimated...

UMOUNTED SAPPHIRE The cushion shaped green sapphire with estimated weight 9.30 carats. For further information on this lot please visit Bonhams.co...

DIAMOND LINE BRACELETBrilliant-cut diamonds, diamonds 7.66cts total, length 18.7cmFootnotes:1. GIA: 0.18 carats, F colour, VS2 clarity. Report num...

DIAMOND THREE-STONE RINGSet with brilliant-cut diamonds, mounted in 18 carat gold, diamonds approx. 2.05cts total, London hallmark, ring size ap...

GROUP OF EIGHT TOURMALINES Each oval shaped with estimated weights ranging between 1.40 - 2.40 carats. (8) For further information on this lot ple...

UNIVERSAL| 14 CARAT GOLD WOMEN'S DRESS WATCH - Manual wind - Arabic numerals at the quarter hour - Polished fancy brick-link bracelet - folding cl...

DIAMOND RINGA brilliant-cut diamond, diamond very approx. 2.50cts, ring size approx. RFor further information on this lot please visit Bonhams.com

GEORG JENSEN| VIVIANA TORUN WRISTWATCH Viviana Torun designed sterling silver, mirrored ladies wristwatch, Stamped: '337', 'Torun', 'Georg Jensen...

CARTIER: 'MELI MELO' GEM-SET NECKLACEDesigned as a row of vari-cut pink tourmalines, iolites, mandarin garnets, aquamarines, moonstones and chalce...

COLOURED DIAMOND AND DIAMOND EARSTUDSEach of flowerhead design, set with a brilliant-cut diamond of pink tint and brilliant-cut diamonds, diamonds...

OMEGA | 'CONSTELLATION' STAINLESS STEEL WATCH - stainless steel - white dial with diamond hour markers, diamonds not tested for nature of origin -...

CORUM |GOLD COIN WATCH Manual wind movement, the circular dial set with a coin depicting a bald eagle, inscribed 'UNITED STATES OF AMERICA', 'FIVE...

AQUAMARINE AND DIAMOND BRACELETThe octagonal-cut aquamarine, between brilliant-cut diamonds, on a fancy-link chain bracelet, aquamarine approx. 28...

AQUAMARINE AND DIAMOND PENDANT NECKLACEThe cushion-shaped aquamarine, accented by brilliant-cut diamonds, aquamarine approx. 23.00cts, lengths: ...

OMEGA | 'CONSTELLATION' STAINLESS STEEL BRACELET WATCH - Champagne dial with button hour markers - Roman numeral gilt bezel - Alternating gilt met...

SAPPHIRE AND DIAMOND CLUSTER EARSTUDSEach circular-cut sapphire within a brilliant-cut diamond surround, diamonds approx. 1.60cts total, length 1...

PIAGET | 18CT GOLD BRACELET WATCH Quartz movement with gilt dial, Dauphine hands, textured woven bezel and bracelet, signed to dial and bracelet, ...

HAMILTON | 14CT GOLD AND DIAMOND COCKTAIL WATCH Manual wind, the rectangular dial with painted black Roman numerals, diamond set bezel to brick li...

DIAMOND AND SAPPHIRE BRACELET, CIRCA 1930Set with cushion and single-cut diamonds and pear-shaped and calibré-cut sapphires, diamonds approx. 4....

A. BARTHELAY 18CT GOLD WATCH Manual wind, The white dial with Roman numerals, sword arms, cabochon crown, polished case, leather strap, signed A B...

SAPPHIRE AND DIAMOND RINGThe oval-cut sapphire between trilliant-cut diamonds, sapphire approx. 5.50cts, diamonds approx. 2.00cts total, ring size...

RUBY AND DIAMOND PLAQUE RINGThe navette-shaped plaque, set with a cushion and pear-shaped rubies, and rose-cut diamonds, ring size approx. MFor f...

RUBY AND DIAMOND FRINGE NECKLACEThe brilliant-cut diamond necklace, suspending tassels of diamonds and circular and oval-cut rubies, diamonds app...

DIAMOND SINGLE-STONE RINGThe brilliant-cut diamond, between baguette-cut diamond shoulders, diamond approx. 2.30cts, ring size approx. NFor furth...

PAIR OF GRAPE CLUSTER GLASS SCONCES, first half of the 20th century, glass, painted metal, unmarked, hardwired, single sockets, approx. ht. 16, ap...

DIAMOND SINGLE-STONE RINGThe round brilliant-cut diamond weighing 4.07 carats, ring size approx. N½For further information on this lot please visi...

DIAMOND EARSTUDSEach brilliant-cut diamond weighing 1.72 carats and 1.77 caratsFor further information on this lot please visit Bonhams.com