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Jewellery, Watches, Silver and Currency

Sale Days:
Wednesday 10 September 2025 10:30 - 17:30 BST Starts with Lot 1
Thursday 11 September 2025 10:30 - 17:30 BST Starts with Lot 500
MoreLess information

Heads of Sale: 

Jewellery: Henry Wikeley 

Watches and Currency: Julian Smith 

Silver: Michael Roberts


Auction: 

Wednesday 10th and Thursday 11th September at 10.30am

Day one | Jewellery and Watches

Day two | Silver and Currency


Viewing: 

Monday 8th September 9.30am - 7pm

Tuesday 9th September 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 01305 265080 or email enquiries@dukes-auctions.com

Find our full conditions of sale here

Page:

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Lots per page:

Total lots: 832

AN ANTIQUE GARNET MOURNING BROOCH
Lot 181 Sold
AN ANTIQUE GARNET MOURNING BROOCH
in 9ct gold, comprising a central glass compartment, surrounded by a border of seed pearls, to a cluster of round cut garnets, secured with a hinged pin clasp and safety chain, no assay marks, c.2.4cm, (c.4.0g)
Hammer price: £80
Estimate: £80 - £120
10 September 2025
10 September 2025
AN ANTIQUE DIAMOND CLUSTER BAR BROOCH
Lot 182 Sold
AN ANTIQUE DIAMOND CLUSTER BAR BROOCH
in 15ct gold, set with a cluster of old cut diamonds, to a bifurcated bar, engraved to either side: 'To dear Amy with love from Tom, April 30th 1914', secured with a hinged pin clasp and safety chain, no assay marks, c.5.0cm, (c.3.4g)
Hammer price: £250
Estimate: £250 - £350
10 September 2025
10 September 2025
A DIAMOND MOURNING BROOCH / PENDANT
Lot 183 Sold
A DIAMOND MOURNING BROOCH / PENDANT
in 9ct gold, set to the centre with an old mine cut diamond over a blue enamel dome, surrounded by a black enamelled meander border, glass compartment to the reverse, secured with a hinged pin clasp and fixed bail, no assay marks, c.3.2cm, (c.14.0g)
Hammer price: £180
Estimate: £200 - £300
10 September 2025
10 September 2025
A FRENCH ENAMELLED BROOCH / PENDANT
Lot 184 Sold
A FRENCH ENAMELLED BROOCH / PENDANT
in 14ct gold, set with a guilloche enamel design to the top, depicting two peacock feathers tied with a bow, held in a bezel setting, surrounded by a twisted border and textured surround, secured with a pin clasp and hinged bail, French import marks, stamped '14K', c.3.9cm, (c.15.6g)
Hammer price: £380
Estimate: £400 - £800
10 September 2025
10 September 2025
A DIAMOND ROSE BROOCH SUITE
Lot 185 Sold
A DIAMOND ROSE BROOCH SUITE
in 14ct yellow and rose gold, circa mid-twentieth century, each comprising a spray of sculpted roses, punctuated with round brilliant cut diamonds, to textured foliage and polished stem, each secured with a hinged pin clasp, Austrian assay marks, stamped '585', c.5.0cm & 4.2cm, (c.23.9g gross weight)
Hammer price: £900
Estimate: £800 - £1,200
10 September 2025
10 September 2025
AN EARLY 19TH CENTURY DIAMOND BROOCH
Lot 186 Sold
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)
Hammer price: £350
Estimate: £300 - £500
10 September 2025
10 September 2025
AN ANTIQUE VICTORIAN RUBY, SAPPHIRE AND DIAMOND CRESCENT BROOCH
Lot 187 Sold
AN ANTIQUE VICTORIAN RUBY, SAPPHIRE AND DIAMOND CRESCENT BROOCH
in silver on gold, comprising a crescent set with round cut rubies and old cut diamonds, with a clover to the centre set with a round cut sapphire, ruby and pearl and a rose cut diamond to the stem, punctuated by further pearls and diamonds, secured with a hinged pin clasp, no assay marks, c.4.4cm, (c.6.1g)
Hammer price: £900
Estimate: £1,000 - £1,500
10 September 2025
10 September 2025
AN ANTIQUE PEARL AND DIAMOND CRESCENT BROOCH
Lot 189 Unsold
AN ANTIQUE PEARL AND DIAMOND CRESCENT BROOCH
in 15ct gold, set with alternating split pearls and old mine cut diamonds, secured with a later hinged pin clasp, no assay marks, c.2.3cm, (c.4.0g)
Estimate: £400 - £600
10 September 2025
10 September 2025
A 9CT GOLD TURQUOISE BROOCH
Lot 190 Sold
A 9CT GOLD TURQUOISE BROOCH
in a quatrefoil design, set with a turquoise cabochon to the centre, secured with a hinged pin clasp and safety chain, no assay marks, c.2.0cm, (c.2.7g)
Hammer price: £50
Estimate: £50 - £70
10 September 2025
10 September 2025
A PEARL SPRAY BROOCH
Lot 191 Sold
A PEARL SPRAY BROOCH
in 14ct white gold, set with a cluster of cultured pearls of c.5.8-6.2mm, to a polished and textured design, secured with a hinged pin clasp, stamped 'WGK14', c.5.0cm, (c.13.5g)
Hammer price: £320
Estimate: £300 - £500
10 September 2025
10 September 2025
AN ANTIQUE DIAMOND BAR BROOCH
Lot 192 Unsold
AN ANTIQUE DIAMOND BAR BROOCH
in platinum, in an openwork design, set with old cut and rose cut diamonds totalling c.1.0-1.2 carats, secured with a hinged pin clasp, no assay marks, c.7.4cm, (c.6.5g)
Estimate: £1,000 - £1,500
10 September 2025
10 September 2025
A CAMEO BROOCH
Lot 193 Sold
A CAMEO BROOCH
in 15ct gold, the frame with stylised detailing, the carved helmet shell cameo depicting a classical woman, secured with a hinged pin clasp, no assay marks, c.5.0cm, (c.10.2g gross weight)
Hammer price: £160
Estimate: £50 - £100
10 September 2025
10 September 2025
A VINTAGE DIAMOND BROOCH
Lot 195 Sold
A VINTAGE DIAMOND BROOCH
in 18ct white gold and platinum, circa 1940s, set throughout with old mine cut diamonds totalling c.2.3-2.5 carats, secured with a hinged pin clasp, stamped '18CT PT', c.7.7cm, (c.7.6g), displayed in a period box
Hammer price: £1,000
Estimate: £1,000 - £1,500
10 September 2025
10 September 2025
A DIAMOND SAILING BOAT LAPEL PIN
Lot 196 Unsold
A DIAMOND SAILING BOAT LAPEL PIN
in silver gilt, pavé-set with rose cut diamonds and step cut sapphires, secured with a pin fitting, stamped '925', c.1.6cm, (c.2.2g)
Estimate: £200 - £300
10 September 2025
10 September 2025
A VINTAGE DIAMOND SPRAY BROOCH
Lot 197 Unsold
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)
Estimate: £800 - £1,200
10 September 2025
10 September 2025
A CAMEO BROOCH
Lot 198 Sold
A CAMEO BROOCH
in 9ct gold, set with a helmet shell cameo carved to depict the profile of a woman with flowers in her hair, surrounded by a stylised border, secured with a hinged pin clasp and safety chain, stamped '9CT', c.4.7cm; together with a carved coral rose bar brooch in 9ct gold, secured with a hinged pin clasp, no assay marks, c.4.0cm, (c.16.0g gross weight) (2)
Hammer price: £120
Estimate: £150 - £250
10 September 2025
10 September 2025
A SCARAB STICK PIN
Lot 199 Sold
A SCARAB STICK PIN
no assay marks, c.1.7cm; together with a 9ct gold bar brooch, stamped '9C', c.5.5cm, (c.3.9g gross weight) (2)
Hammer price: £60
Estimate: £50 - £100
10 September 2025
10 September 2025
AN ETRUSCAN REVIVAL MOURNING BROOCH
Lot 200 Sold
AN ETRUSCAN REVIVAL MOURNING BROOCH
in 15ct gold, with applied star motif to the centre, set with a seed pearl, surrounded by blue enamel detailing, to a bead and ropework design suspending a fringe of articulated tassels, glazed compartment to the reverse, secured with a hinged pin clasp, no assay marks, c.4.1cm, (c.11.3g)
Hammer price: £200
Estimate: £200 - £300
10 September 2025
10 September 2025
AN ANTIQUE FRENCH GEM-SET CORONET BROOCH
Lot 202 Unsold
AN ANTIQUE FRENCH GEM-SET CORONET BROOCH
in silver on 18ct gold, set with rose cut diamonds, round cut rubies and emeralds and pearls of c.3.3mm, secured with a hinged pin clasp, French assay marks, c.3.9cm, (c.5.3g)
Estimate: £800 - £1,200
10 September 2025
10 September 2025
TWO BAR BROOCHES
Lot 203 Sold
TWO BAR BROOCHES
including a moonstone bar brooch in 18ct gold, set with a trefoil of moonstones held in bezel settings, to a bar, secured with a hinged pin clasp, no assay marks, c.3.7cm; together with a gondola brooch in 18ct gold, Italian assay marks, c.3.5cm, (c.7.2g gross weight) (2)
Hammer price: £110
Estimate: £150 - £250
10 September 2025
10 September 2025
A COLLECTION OF ROYAL YACHT SQUADRON BROOCHES AND PINS
Lot 204 Sold
A COLLECTION OF ROYAL YACHT SQUADRON BROOCHES AND PINS
including a flag brooch in 9ct gold and platinum, set with single cut diamonds and step cut rubies, with applied crown, secured with a hinged pin clasp, stamped '9CT PLAT', c.2.5cm; a matching tie pin; an enamelled flag brooch; and an enamelled RYS membership brooch / pendant in 9ct gold, secured with a hinged pin clasp and folding bail, full British hallmarks, c.2.3cm, (c.17.5g gross weight) (4)
Hammer price: £2,400
Estimate: £500 - £700
10 September 2025
10 September 2025
A COLLECTION OF STICK PINS AND COLLAR STUDS
Lot 205 Sold
A COLLECTION OF STICK PINS AND COLLAR STUDS
including two opal stick pins, two pearl stick pins and a pair of 9ct white gold Asprey mother of pearl and diamond collar studs, boxed, (c.7.3g gross weight) (6)
Hammer price: £180
Estimate: £200 - £300
10 September 2025
10 September 2025
PEER SMED: A ROSE BROOCH
Lot 206 Unsold
PEER SMED: A ROSE BROOCH
in sterling silver, in a rose design stamped 'STERLING HANDRWROUGHT', c.6.8cm, (c.14.6g)
Estimate: £100 - £200
10 September 2025
10 September 2025
TWO MOURNING BROOCHES
Lot 207 Unsold
TWO MOURNING BROOCHES
including a mourning brooch in a stylised design in gilt metal, set with a rose cut diamond to the centre, with lock of hair under glass to the reverse, c.3.1cm and a mourning brooch in sterling silver with floral bouquet to the front in relief, surrounded by beadwork detailing, with glass compartment to the reverse, c.4.2cm, (c.22.2g gross weight); together with a plated gate-link bracelet and tiger's eye brooch (4)
Estimate: £50 - £100
10 September 2025
10 September 2025

Total lots: 832

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