Watches & jewellery

AQUAMARINE AND DIAMOND RING - Cushion shaped aquamarine with checkerboard cut table - Estimated weight 4.50 carats - Round brilliant-cut diamonds...

A German chased silver crossover bangle.Twisted openwork bangle with foliate terminals. Hallmarks: Fineness 935, maker's mark. Weight 65.6 g.Wilhe...

Large bold faceted red crystal center stone surrounded by smaller round white crystal accents set in sterling silver. 925 stamped inside. Size 9. ...

CARTIERPanthère. Diamond-Pendant-Necklace. Origin: France. Material: 750/- yellow gold, hallmark. Total Weight: ca. 103,0 g. Measurement: Langth c...

2nd century A.D. Comprising a discoid plaque and hinged S-curved pin to the reverse, the obverse with a millefiori glass insert. Cf. Hattatt, R., ...

Konvolut Silberschmuck mit Steinen 53,9g 925/- Silber

Armreif von Bruno Schmeide750-Gold, besetzt mit 36 Diamanten, 71 g.

A BLUE ZIRCON AND DIAMOND PENDANT NECKLACE the pendant set with an oval cut blue zircon suspending a row of single cut diamonds and marquise cut d...

Ring mit Meistermarke G.H.Platin und 750-Gelbgold, großer Smaragd und großer Safir, 24 g.

Ring 14 K GG und WG. Marken: 585 u.a. Tragespuren. Ringgröße 55. Ca. 3,9 g. Durchbrochene Ringschiene, mitt...

A German hand-forged 18k gold wire necklace with a large granulation and black opal pendant brooch.Necklace designed as a strand of twisted gold w...

No Reserve - Cartier Colisee Art Deco - Unisex Reisklok - ca. 1970's. Case: gold-plated - quartz - Cartier pouch - condition: good, movement in wo...

Chevalier & Comp. à Gèneve Rokoko-SpindeltaschenuhrSchweiz, um 1790, Schlüsselaufzug, Viertelstundenrepetition auf Glocke, feuervergoldetes Spinde...

Vintage Rado Diastar Ladies Watch featuring Diamonds & Gold Face. Swiss Made, Water Sealed & Scratch-Proof. Bezel: 0.75"W x 1"H. Bracelet: 3.25" d...

CARTIERPanthère. Gemstone-Brooch. Origin: France. Date: Ca. 1990. Material: 750/- yellow gold, hallmark. Total Weight: ca. 17,0 g. Measurement: 5,...

A D COLOUR DIAMOND RING set with a round brilliant cut diamond of 0.75 carats in a border of round brilliant and marquise cut diamonds, accented b...

Konvolut Silberschmuck 35,6g 925/- Silber mit Steinen

Stunning iridescent pink oval stone set in sterling silver. Size 4.75. Dimensions: 1.25"L x 0.5"WCondition: Age related wear.

Gold ring with diamonds and spinels, Czechoslovakia | size: 53 | Gold of purity 585/1000. Weight 9.30 grams (net). 5 brilliant-cut diamonds with a...

AQUAMARINE AND DIAMOND RING - Cushion shaped aquamarine with checkerboard cut table - Estimated weight 4.10 carats - Round brilliant-cut diamonds...

TIFFANY: ART NOUVEAU EMERALD-SET CUFFLINKS, CIRCA 1900Each silver plaque decorated with gold and a step-cut emerald, signed Tiffany & Co, length ...

2nd-4th century A.D. With hollow-formed bezel set with a carnelian cloison, intaglio bird motif. Cf. Ruseva-Slokoska, L., Roman Jewellery, Sofia, ...

Anhänger mit Smaragd ca. 0,5 ct und Altschliffdiamanten zus. ca. 1,2 ct, ca. GET (M)/SI, GG 18K/14K, 4 g, 3x2 cm, Umarbeitung/Mariage 19./20. Jh.,...

Eye Turning Clock, owl, wood carved, original movement, function not proved, 25 cm high

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

Brosche floral mit Amethysten, Diamantrosen und Zuchtperlen, GG 18K (punziert 19K), Fassungen aus Silber, 12,2 g, 5x3,5 cm, 20. Jh., leichte Trage...

AN EMERALD RING set with an oval cut emerald of approximately 3.20 carats, stamped 14K585, size O / 7.25, 3.1g. 

Robert Ward Taschenuhr mit ÜbergehäuseEngland, London, 1785, Schlüsselaufzug, vergoldetes Uhrwerk mit Zylinderhemmung, Kette und Schnecke, fein gr...

AN 18K YELLOW GOLD AND PLATINUM VINTAGE DIAMOND 5 STONE RING. 0.40CT. 2.5G. SIZE N

No Reserve - 14K. Yellow gold asymmetric ring with Tahiti pearl and diamond. Set with a round cultivated Tahiti pearl of Ø approx. 9.71 mm and 16 ...

the 30s of the 20th century, brass, 35 mm, needle 25 cm

1st-2nd century A.D. Bifid form with parallel bands and lentoid bezels, one with low-relief clasped hands motif, the other with a bird holding a f...

Seven-jewel watch with a silver metal mesh band secured with a fold-over clasp and safety chain. It measures approximately 7"L x 1.25"W. Condition...

TOURMALINE RING - Oval shaped red tourmaline weighing approximately 1.90 carats - white gold mount stamped 750 18K - weight 5.6gm, ring size I Foo...

Ring 3,06g 333/- Gelbgold, Ringgröße ca. 66

Damenarmbanduhr von Cartier, Tank Americaine Quartz750-Goldgehäuse und -armband, 52 g. Intakt. Etui.

SCHUBARTGold-Necklace. Origin: Germany, Düsseldorf. Date: ca. 2020. Material: 750/- grey gold, hallmark. Total Weight: ca. 146,5 g. Measurement: L...

A German 18/21k gold and granulation brooch with an ancient Roman layered onyx cameo of a Medusa heaRepoussé cinquefoil design with stylised granu...

Ring 18 K GG und WG. Marken: 750 u.a. Tragespuren. Ringgröße 50. Ca. 5,1 g. Sich stark verbreiternde Ringsc...

Golden earrings, Central Europe | length: 3.5 cm | Gold with a purity of 500/1000. Weight 4.45 grams (net). Total weight 4.55 grams (net). | 2nd h...

RUBY AND DIAMOND EARRINGSBicoloured, of foliate design, set with oval-cut rubies and cushion-shaped diamonds, length 2.0cmFor further information...

A RADO LADIES WRISTWATCH High-tech ceramic and gilt stainless steel. Screwed back,sapphire glass. Quartz movement. Reference: 15.02833 N. Untested...

Gold earrings with sapphires, Central Europe | diameter: 1 cm | Gold of purity 585/1000. Weight 3.95 grams (net). Total weight 4 grams (gross). | ...

2 Steinketten

Ring 14 K GG und WG. Marken: 585 u.a. Ringgröße 57. Ca. 3,8 g. Knotenförmiger Ringkopf, mittig besetzt mit...

Collier aus Akoyaperlen, 3-reihig, Zuchtperlen im Größenverlauf von 4-10 mm, Schließe aus WG 14K mit Zuchtperlen und diamanten zus. ca. 0,12 ct, g...

Mid-late 3rd century A.D. and later. A substantial D-shaped ring with floral decoration, set with a later nicolo intaglio engraved with the figure...

AN ANTIQUE GEMSET HARLEQUIN NECKLACE in 9ct yellow gold, comprising a trace chain set with variously cut emeralds, blue, yellow and pink sapphires...

This collection comprises two ladies' Geneva watches, one ladies' Fossil watch, one Swanson watch, and one men's Bulova watch. All bands measure a...

the 30s of the 20th century, silver, enamel, inscription "Ich kehre wieder/ I'll be back", 19 mm

Spindeltaschenuhr mit Übergehäuse Cha. WorrelsEngland, London, 1757, vergoldetes Werk mit Schlüsselaufzug, Schnecke und Kette, Gehäuse 750 Gelbgol...

Ring750-Weißgold, Meistermarke. Zwei Brillanten von je ca. 1,10 ct. im oberen Farb- und Reinheitsbereich.  

A German 18/21k gold granulation diamond and pearl pendant brooch formed as a bunch of grapes.Designed as a juicy bunch of grapes, the curved stem...

No Reserve - 18K Yellow gold cluster ring set with approx. 1.11 ct. emerald and approx. 0.60 ct. diamond. Set with an oval faceted emerald of appr...

BUCCELLATI: DIAMOND-SET PENDENT EARRINGS, CIRCA 1965Each bicoloured textured leaf suspending a detachable drop of overlapping leaves, accented by ...

SCHUBARTDiamond-Ear-Stud-Clip-Ons. Origin: Germany, Düsseldorf. Material: Platinum, tested. Total Weight: ca. 13,5 g. Measurement: Langth 1,9 cm, ...

AMETHYST AND SEED PEARL RING Oval - shaped amethyst measuring 20.62 x 15.67 x 9.70mm surrounded with a border of micro seed pearls all crowned ato...

the 30s of the 20th century, silver 925, 58x6 mm

ONYX AND DIAMOND RING - onyx measuring 12.73mm x 21.30mm x 7.15mm - estimated total diamond weight 0.60 carats - stamped 18K 750 - weight 13.2gm, ...

A German one of a kind chased 18k gold and diamond necklace and ring.One of a kind piece. Multiple-part necklace designed as a strand of concave a...