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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: 865

A DIAMOND FIVE STONE RING
Lot 49 Sold
A DIAMOND FIVE STONE RING
in 18ct gold, set with five round brilliant cut diamonds totalling c.0.75 carats, partial British hallmarks, stamped '750', size L / 51, (c.4.5g)
Hammer price: £440
Estimate: £400 - £600
10 September 2025
10 September 2025
AN ANTIQUE TURQUOISE AND DIAMOND RING
Lot 50 Sold
AN ANTIQUE TURQUOISE AND DIAMOND RING
in 9ct gold, set with three turquoise cabochons, accented by pairs of old mine cut diamonds, over a scrolled gallery, no assay marks, size R / 59, (c.2.9g)
Hammer price: £520
Estimate: £300 - £500
10 September 2025
10 September 2025
A PASTE GYPSY RING
Lot 51 Sold
A PASTE GYPSY RING
in 18ct gold, set with a round cut paste stone, full British hallmarks, size O1/2 / 55.5, (c.8.1g)
Hammer price: £400
Estimate: £300 - £500
10 September 2025
10 September 2025
A DIAMOND HALF ETERNITY RING
Lot 52 Unsold
A DIAMOND HALF ETERNITY RING
in 18ct white gold, set with nine round brilliant cut diamonds totalling c.0.70 carats, stamped '18CT', size M1/2 / 53.5, (c.4.3g)
Estimate: £400 - £600
10 September 2025
10 September 2025
A DIAMOND THREE STONE RING
Lot 53 Sold
A DIAMOND THREE STONE RING
in 18ct gold and platinum, set with three old European cut diamonds totalling c.1.00 carats, stamped 'PLAT&18CT', size Q1/2 / 58, (c.2.8g)
Hammer price: £850
Estimate: £400 - £800
10 September 2025
10 September 2025
A DIAMOND SOLITAIRE RING
Lot 54 Unsold
A DIAMOND SOLITAIRE RING
in 18ct white gold, set with a round brilliant cut diamond of c.1.01 carats, held in a claw setting, obscured assay marks, size L / 51, (c.2.2g)
Estimate: £600 - £800
10 September 2025
10 September 2025
A DIAMOND HALF ETERNITY RING
Lot 55 Unsold
A DIAMOND HALF ETERNITY RING
in 18ct white gold, set with baguette cut and princess cut diamonds totalling c.1.7-1.8 carats, stamped '18K', size N / 54, (c.10.1g)
Estimate: £800 - £1,200
10 September 2025
10 September 2025
A SAPPHIRE AND DIAMOND CLUSTER RING
Lot 56 Sold
A SAPPHIRE AND DIAMOND CLUSTER RING
in 18ct gold, set with an oval cut sapphire of c.1.06 carats, surrounded by a cluster of round brilliant cut diamonds totalling c.1.00 carats, stamped '18CT', size M3/4 / 53.5
Hammer price: £1,000
Estimate: £800 - £1,200
10 September 2025
10 September 2025
AN EDWARDIAN DIAMOND BELCHER RING
Lot 57 Unsold
AN EDWARDIAN DIAMOND BELCHER RING
in 18ct gold, set with an old mine cut diamond of c.0.61 carats, to stylised shoulders, full British hallmarks for London, 1867, size L1/2 / 52, (c.3.9g)
Estimate: £600 - £800
10 September 2025
10 September 2025
AN AMETHYST DRESS RING
Lot 58 Sold
AN AMETHYST DRESS RING
in 18ct gold, set with an oval cut amethyst with a stylised ropework design to a bifurcated shank, stamped '750', size N1/2 / 54.5, (c.4.7g)
Hammer price: £200
Estimate: £100 - £150
10 September 2025
10 September 2025
AN OPAL AND DIAMOND FIVE STONE RING
Lot 59 Sold
AN OPAL AND DIAMOND FIVE STONE RING
in 18ct gold, set with alternating opals and old mine cut diamonds, full British hallmarks, size O1/2 / 55.5, (c.2.6g)
Hammer price: £170
Estimate: £100 - £200
10 September 2025
10 September 2025
A DIAMOND CLUSTER RING
Lot 60 Sold
A DIAMOND CLUSTER RING
in 18ct white gold, set with a cluster of round brilliant cut diamonds, to diamond-set shoulders, totalling c.0.52 carats, stamped '750', size Q1/2 / 58, (c.3.4g)
Hammer price: £60
Estimate: £100 - £200
10 September 2025
10 September 2025
A DIAMOND HALF ETERNITY RING
Lot 61 Sold
A DIAMOND HALF ETERNITY RING
in 14ct gold, set with nine single cut diamonds, over an engine-turned gallery, worn assay marks, size I / 48, (c.2.3g)
Hammer price: £80
Estimate: £100 - £150
10 September 2025
10 September 2025
AN AQUAMARINE RING
Lot 62 Sold
AN AQUAMARINE RING
in platinum, set with a step cut aquamarine of c.4.10 carats, to stylised shoulders, stamped 'PLAT', size J1/2 / 49.5, (c.7.0g)
Hammer price: £320
Estimate: £300 - £500
10 September 2025
10 September 2025
A DIAMOND SOLITAIRE RING
Lot 63 Unsold
A DIAMOND SOLITAIRE RING
in 14ct gold, set with a round brilliant cut diamond of c.0.50 carats, to stylised shoulders set with four further round brilliant cut diamonds, stamped '14K', size L1/2 / 51.5, (c.5.0g)
Estimate: £300 - £500
10 September 2025
10 September 2025
A DIAMOND HALF ETRNITY RING
Lot 64 Sold
A DIAMOND HALF ETRNITY RING
in 18ct gold, channel-set with round brilliant cut diamonds totalling c.0.9-1.0 carats, British control marks, size L1/2 / 51.5, (c.3.3g)
Hammer price: £320
Estimate: £300 - £500
10 September 2025
10 September 2025
AN ART NOUVEAU STYLE AMETHYST, GARNET AND DIAMOND RING
Lot 65 Sold
AN ART NOUVEAU STYLE AMETHYST, GARNET AND DIAMOND RING
in silver on gold, set with an oval faceted amethyst, to stylised shoulders set with round brilliant cut diamonds and oval cut green garnets, no assay marks, size K1/2 / 50.5, (c.7.4g)
Hammer price: £200
Estimate: £200 - £400
10 September 2025
10 September 2025
AN OPAL RING
Lot 66 Sold
AN OPAL RING
in 9ct gold, set with an opal of c.8.50 carats, held in a bezel setting, full British hallmarks, size Q / 58, (c.6.2g)
Hammer price: £380
Estimate: £200 - £300
10 September 2025
10 September 2025
A MODERNIST DIAMOND CLUSTER RING
Lot 67 Sold
A MODERNIST DIAMOND CLUSTER RING
in 18ct white gold, in a cubic design, set with single cut diamonds, stamped '750', size J1/2 / 49.5, (c.4.9g)
Hammer price: £260
Estimate: £200 - £400
10 September 2025
10 September 2025
A DIAMOND TOI-ET-MOI RING
Lot 68 Sold
A DIAMOND TOI-ET-MOI RING
in 18ct gold, set with two old mine cut diamonds totalling c.0.5-0.6 carats, stamped '18CT', size O / 55, (c.3.6g)
Hammer price: £260
Estimate: £200 - £400
10 September 2025
10 September 2025
AN 18CT GOLD BRICK LINK RING
Lot 69 Sold
AN 18CT GOLD BRICK LINK RING
full British hallmarks, size N1/2 / 54; together with an 18ct white gold band with textured outside edge, stamped '750', size K / 49.5, (c.10.2g gross weight) (2)
Hammer price: £500
Estimate: £300 - £500
10 September 2025
10 September 2025
A DIAMOND SOLITAIRE RING
Lot 70 Sold
A DIAMOND SOLITAIRE RING
in 18ct gold, set with an old European cut diamond of c.0.50 carats, to diamond-set shoulders, stamped '18CT' (obscured), size M / 52, (c.2.2g)
Hammer price: £420
Estimate: £400 - £600
10 September 2025
10 September 2025
A RUBY AND DIAMOND FIVE STONE RING
Lot 71 Sold
A RUBY AND DIAMOND FIVE STONE RING
in 18ct gold, set with alternating round brilliant cut diamonds and round cut rubies, partial British hallmarks, size N / 53.5, (c.4.5g)
Hammer price: £400
Estimate: £400 - £600
10 September 2025
10 September 2025
A CARVED CORAL AND DIAMOND RING
Lot 72 Unsold
A CARVED CORAL AND DIAMOND RING
in 18ct gold, comprising three graduating carved coral flowers, each set with a round brilliant cut diamond to the centre, no assay marks, size N / 53.5, (c.6.0g)
Estimate: £400 - £600
10 September 2025
10 September 2025

Total lots: 865

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