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Fine Jewellery, Watches, Accessories, Wines and Spirits

Sale Days:
Wednesday 25 June 2025 10:30 - 17:30 BST Starts with Lot 1
Thursday 26 June 2025 10:30 - 17:30 BST Starts with Lot 500

Last date for entries: 29th May 

Head of Jewellery | Henry Wikeley

Head of Watches | Julian Smith

Head of Wines and Spirits | Michael Roberts

Auction

Wednesday 25th & Thursday 26th June at 10.30am


Viewing

Monday 23rd June 9.30am - 7pm

Tuesday 24th June 9.30am - 5pm

From 9am the day of the Auctions


Bidding:

Live bidding will be available for this auction through this website, The-Saleroom and EasyLive Auction. Please ensure your registration is completed early to avoid disappointment. Commission bidding and Telephone bidding is also available. 

Unfortunately, Duke's are unable to offer a postal or delivery service. We are pleased to recommend reputable carriers and can advise on air-freight and other forms of dispatch.

For more information please contact Duke's on +44 (0)1305 265080 or email enquiries@dukes-auctions.com.

Find our full conditions of sale here

Page:

of 32

Lots per page:

Total lots: 752

Lot Title Estimate Hammer price
264 AN EARLY 19TH CENTURY DIAMOND BROOCH
in silver on gold, set with rose cut diamonds over an openwork floral design, secured with a later hinged pin clasp, no assay marks, c.2.6cm, (c.6.0g)
£300 - £500 - View
265 A PASTE BAR BROOCH
in 9ct gold, set with a step cut blue paste stone, to a stylised bar, secured with a hinged pin clasp and safety chain, stamped '9C', c.8.0cm, (c.4.7g)
£100 - £200 £70 View
266 TWO GEM-SET BAR BROOCHES
including a Etruscan Revival bar brooch, set with a round cut diamond to the centre with bead and ropework details throughout, secured with a hinged pin clasp and safety catch, no assay marks, c.4…
£80 - £120 £100 View
267 AN ANTIQUE GEORGIAN PORTRAIT MINIATURE
in 9ct gold, painted to depict a Georgian gentleman, surrounded by a border of split pearls, secured with hinged pin clasp, no assay marks, c.3.9cm, (c.10.1g)

Ivory Submission Reference: A2RFY 6FL5D
£300 - £500 - View
268 AN ANTIQUE EDWARDIAN PERIDOT AND SEED PEARL BROOCH
in 15ct gold, set with a round cut peridot to a floral design set throughout with split pearls, secured with a hinged pin clasp, stamped '15C', c.4.5cm, (c.4.1g)
£150 - £250 £160 View
269 AN EMERALD AND DIAMOND BROOCH
in 18ct white gold, set with a trilliant cut emerald of c.1.23 carats, to a stylised design set with round brilliant cut and baguette cut diamonds totalling 3.0-3.5 carats, secured with a hinged pin…
£1,500 - £2,500 £1,300 View
270 A FINE RUBY AND DIAMOND FLOWER BROOCH
in 18ct white gold and platinum, comprising two flowers, each set with an old cut diamond, surrounded by a cluster of round cut rubies, to petals and stems set with old cut diamonds, secured with a…
£2,000 - £3,000 - View
271 A VINTAGE DIAMOND FLOWER BROOCH
in 18ct gold, circa 1970s, set with a cluster of round brilliant cut diamonds, to stylised petals decorated with green enamel, the leaf set with single cut diamonds to a textured stem, secured with a…
£600 - £800 £700 View
272 A VINTAGE CITRINE AND PEARL CLUSTER BROOCH
in 9ct gold, set with an oval cut citrine of c.15.52 carats, surrounded by a border of split pearls, secured with a hinged pin clasp, full British hallmarks for London, 1970, c.2.8cm, (c.7.9g)
£100 - £200 £100 View
273 AN ANTIQUE ENAMELLED BROOCH / PENDANT
in 9ct gold, depicting a King Charles Cavalier Spaniel, surrounded by a border of split pearls, secured with a hinged pin clasp or pearl-set bail, no assay marks, c.3.2cm, (c.8.1g)
£400 - £600 £400 View
274 AN ANTIQUE AMETHYST AND PEARL BROOCH
in 15ct gold, set with a cushion cut amethyst, held in a closed-back setting, surrounded by a border of split pearls, secured with a hinged pin clasp, no assay marks, c.2.2cm, (c.7.1g)
£100 - £150 £100 View
275 A FINE ANTIQUE CARNELIAN CAMEO BROOCH
in 15ct gold, carved to depict the profile of a goddess, surrounded by a stylised frilled border, secured with a hinged pin clasp, no assay marks, c.4.8cm, (c.32.1g)
£600 - £800 £700 View
276 A PEARL AND DIAMOND BAR BROOCH
in 9ct gold and platinum, set with an old mine cut diamond, flanked by two split pearls, secured with a hinged pin clasp, stamped '9CT', c.5.2cm, (c.2.6g)
£80 - £120 £50 View
277 A PEARL AND JADE BROOOCH
in 14ct gold, comprising a jade disk, set to the centre with a split pearl, surrounded by fleur-de-lis motifs and further split pearls, secured with a hinged pin clasp, stamped '18', Chinese assay…
£80 - £120 £90 View
278 A VINTAGE DIAMOND SPRAY BROOCH
in 18ct gold, in a stylised folded design, set with single cut diamonds and bound to the centre with a twisted rope design, secured with a hinged pin clasp, no assay marks, c.4.8cm, (c.13.7g)
£800 - £1,200 - View
279 A SMOKY QUARTZ AND PEARL CLUSTER BROOCH
in 9ct gold, set with a smoky quartz of c.9.85 carats, surrounded by a border of split pearls, secured with a hinged pin clasp, full British hallmarks for London, 1973, c.2.7cm, (c.6.1g)
£200 - £300 - View
280 AN ETRUSCAN REVIVAL BROOCH
in 9ct gold, with clover motif to the centre set with three split pearls, accented by beadwork detailing, secured with a hinged pin clasp and fixed bail, no assay marks, c.3.3cm, (c.6.8g)
£200 - £300 £180 View
281 TWO PINCHBECK MOURNING BROOCHES
each with hairwork under glass, surrounded by a stylised border, secured with a hinged pin clasp, no assay marks, c.4.8cm & 5.2cm respectively, (c.36.9g gross weight)
£100 - £200 £80 View
282 AN ART DECO DIAMOND BAR BROOCH
in platinum, set with old European cut diamonds totalling c.1.80 carats, secured with a hinged pin clasp, no assay marks, c.5.7cm, (c.9.0g), displayed in a period box
£2,000 - £3,000 - View
283 A PASTE AND TURQUOISE BROOCH
in silver, set with concentric borders of turquoise cabochons and round cut paste stones, stamped '900', c.6.1cm, (c.20.3g)
£80 - £120 - View
284 AN ANTIQUE TURQUOISE HORSESHOE BROOCH
in 9ct gold, with belt motif to the centre, set with six turquoise cabochons, suspending a stylised drop, secured with a hinged pin clasp, no assay marks, c.5.5cm, (c.5.9g)
£200 - £300 - View
285 A DIAMOND POLO HELMET BROOCH
in 18ct gold, set with round brilliant cut diamonds, secured with a hinged double pin clasp, full British hallmarks, c.4.5cm, (c.24.0g)
£2,500 - £4,500 - View
286 A BOHEMIAN GARNET STAR BROOCH
in gilt metal, set throughout with rose cut garnets, secured with a hinged pin clasp, no assay marks, c.3.4cm, (c.6.8g)
£50 - £70 £150 View
287 A CITRINE AND PEARL BROOCH
in 9ct gold, set with a cushion cut citrine of c.6.02 carats, surrounded by a border of split pearls, secured with a hinged pin clasp, c.1.9cm, (c.3.2g)
£100 - £200 £260 View

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