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Fine Jewellery, Watches, Accessories, Wines and Spirits

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

Head of Jewellery | Nicky Houston

Head of Watches | Julian Smith

Head of Wines and Spirits | Michael Roberts

Auction: 

Wednesday 10th & Thursday 11th December at 10.30am


Viewing: 

Monday 8th December 9.30am - 7pm

Tuesday 9th December 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 easyliveAuction. 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 24

Lots per page:

Total lots: 572

AN ANGEL CORAL AND DIAMOND SET DRESS RING
Lot 121 Unsold
AN ANGEL CORAL AND DIAMOND SET DRESS RING
the marquise shaped angel coral cabochon c. 28mm x 11.2mm, surrounded by graduated round brilliant cut diamonds, the shank stamped 750, ring size O 1/2, c. 17.3 grams
Estimate: £2,500 - £3,000
10 December 2025
10 December 2025
A CITRINE AND DIAMOND DRESS RING
Lot 122 Unsold
A CITRINE AND DIAMOND DRESS RING
the oval briolette cut citrine c. 20mm x 14.7mm with round brilliant cut surround, the shank stamped 750, ring size N, c. 14.2 grams
Estimate: £1,000 - £1,500
10 December 2025
10 December 2025
A GLASS FILLED RUBY AND DIAMOND DRESS RING IN 18CT WHITE GOLD
Lot 123 Unsold
A GLASS FILLED RUBY AND DIAMOND DRESS RING IN 18CT WHITE GOLD
the round mixed cut ruby c. 6.20mm x 4.41mm, with six old cut diamond surround, c. 1.00 carat combined, hallmarked 750, ring size O, c. 8.9 grams
Estimate: £3,000 - £5,000
10 December 2025
10 December 2025
A GARNET AND DIAMOND DRESS RING
Lot 124 Sold
A GARNET AND DIAMOND DRESS RING
the pear shaped cabochon garnet c. 21mm x 15.5 mm, surrounded by round brilliant cut diamonds, the shank stamped 18ct, ring size O, c. 14 grams
Hammer price: £850
Estimate: £900 - £1,200
10 December 2025
10 December 2025
AN AMETRINE AND DIAMOND DRESS RING
Lot 125 Sold
AN AMETRINE AND DIAMOND DRESS RING
the emerald cut ametrine c. 16mm x 12mm, flanked by two round brilliant cut diamonds, combined diamond weight c. 0.40 carats, set in 18ct, the shank stamped 750, ring size N, c. 11.9 grams gross weight
Hammer price: £650
Estimate: £700 - £900
10 December 2025
10 December 2025
AN ART DECO STYLE SAPPHIRE AND DIAMOND RING
Lot 126 Sold
AN ART DECO STYLE SAPPHIRE AND DIAMOND RING
the oval cabochon sapphire, c. 9.38mm x 7.02mm x 4.80mm, with princess-cut, baguette cut and round brilliant cut diamonds to the pierced shoulders with millegrain detailing, unmarked testing as Platinum, ring size N 1/2, c. 3.8 grams, boxed, with Anchor Cert, report number 20042931
Hammer price: £1,000
Estimate: £1,000 - £1,500
10 December 2025
10 December 2025
A THREE STONE DIAMOND RING
Lot 127 Sold
A THREE STONE DIAMOND RING
the three round brilliant cut diamonds total weight c. 1.65 carats, the yellow metal shank stamped 18ct Plat, ring size M 1/2, 3.1 grams gross weight
Hammer price: £1,400
Estimate: £1,000 - £1,500
10 December 2025
10 December 2025
A BURMA NO HEAT SAPPHIRE AND DIAMOND CLUSTER RING
Lot 128 Sold
A BURMA NO HEAT SAPPHIRE AND DIAMOND CLUSTER RING
in silver on 18ct gold, set with an oval sapphire c. 3.70 carats surrounded by a cluster of old cut diamonds totalling c. 0.70 carats, no assay marks, size P 1/2, c.3.7 grams gross, verbal assessment from GCS stating sapphire is of Burmese origin with no indications of treatment
Hammer price: £4,600
Estimate: £4,000 - £6,000
10 December 2025
10 December 2025
A PAIR OF ARTICULATED SAPPHIRE AND DIAMOND DROP EARRINGS
Lot 129 Unsold
A PAIR OF ARTICULATED SAPPHIRE AND DIAMOND DROP EARRINGS
each with a pear cut diamond drop, c. 0.50 carats each, the mounts unmarked testing as 14ct, overall drop c. 35mm, with post and butterfly backs, c. 6.1 grams
Estimate: £1,200 - £1,800
10 December 2025
10 December 2025
A PAIR OF ROUND BRILLIANT CUT DIAMOND EAR STUDS
Lot 130 Sold
A PAIR OF ROUND BRILLIANT CUT DIAMOND EAR STUDS
with IGI certificates stating 0.50 carats VS1, colour I and O.52 carats VS1, colour I, dated February and March 2016, each four claw mounted with screw backs, testing as platinum
Hammer price: £1,300
Estimate: £1,300 - £1,800
10 December 2025
10 December 2025
A PAIR OF ART DECO STYLE RUBY AND DIAMOND CLIP EARRINGS
Lot 131 Unsold
A PAIR OF ART DECO STYLE RUBY AND DIAMOND CLIP EARRINGS
of asymmetrical design with a band of calibre cut rubies flanked by brilliant cut diamond, set in white metal surface testing as platinum, the yellow metal pierced clip surface testing as 9ct, overall c. 15mm x 11mm, c. 9.6 grams
Estimate: £2,000 - £3,000
10 December 2025
10 December 2025
A PAIR OF LARGE AMETHYST AND DIAMOND DROP EARRINGS
Lot 132 Unsold
A PAIR OF LARGE AMETHYST AND DIAMOND DROP EARRINGS
the large pear cut amethyst c. 17.5mm x 12mm, with diamond set halo in white metal marked 925, with yellow metal hook fittings testing as 14ct, c. 15 grams
Estimate: £1,200 - £1,800
10 December 2025
10 December 2025
A PAIR OF EMERALD AND DIAMOND CLUSTER EAR STUDS
Lot 133 Sold
A PAIR OF EMERALD AND DIAMOND CLUSTER EAR STUDS
the oval mixed cut emeralds, c. 0.45 carats, surrounded by round brilliant cut diamonds, c. 0.52 carats combined, with post and butterfly backs, unmarked testing as 9ct, c. 2.2 grams, boxed
Hammer price: £550
Estimate: £600 - £800
10 December 2025
10 December 2025
A PAIR OF OPAL AND DIAMOND STUD EARRINGS
Lot 134 Unsold
A PAIR OF OPAL AND DIAMOND STUD EARRINGS
set with oval cabochon opals, c. 4.00 carats combined, and channel set with round brilliant cut and tapered baguette cut diamonds, c. 1.00 carats combined, with post and clip backs, marked 18K, 750, c. 9.6 grams, boxed
Estimate: £1,800 - £2,000
10 December 2025
10 December 2025
A PAIR OF ART DECO STYLE SAPPHIRE AND DIAMOND EARRINGS
Lot 135 Unsold
A PAIR OF ART DECO STYLE SAPPHIRE AND DIAMOND EARRINGS
the long drop earrings set with oval and calibre-cut sapphires, c. 3.8 carats combined, and round brilliant cut diamonds c. 0.80 carats combined, with French clip fittings, drop c. 58mm, testing as platinum, c. 14.5 grams, boxed
Estimate: £3,500 - £4,500
10 December 2025
10 December 2025
A PAIR OF 18CT YELLOW GOLD HOOP EARRINGS
Lot 136 Unsold
A PAIR OF 18CT YELLOW GOLD HOOP EARRINGS
of square section decorated with a scroll and dot outer bands, with hinged fittings, unmarked, c. 28mm drop, c. 3.5 grams
Estimate: £300 - £500
10 December 2025
10 December 2025
A PAIR OF GLASS FILLED RUBY AND DIAMOND STUD EARRINGS
Lot 137 Sold
A PAIR OF GLASS FILLED RUBY AND DIAMOND STUD EARRINGS
the oval mixed cut rubies c. 7.9mm x 6.18cmm, each surrounded by fourteen round brilliant cut diamonds, total diamond weight c. 0.84 carats, overall c. 14mm x 11mm, the scroll back butterfly stamped 750, the setting surface testing as 18ct, c. 5.5 grams gross weight
Hammer price: £850
Estimate: £850 - £950
10 December 2025
10 December 2025
A PAIR OF AMETHYST AND DIAMOND DROP EARRINGS
Lot 138 Unsold
A PAIR OF AMETHYST AND DIAMOND DROP EARRINGS
the cabochon pear shaped amethyst c. 4.00 carats combined, with diamond set bales, c. 0.06 carats, with fish hook backs, stamped 375 and 925, drop c. 31mm, c. 5.2 grams, boxed
Estimate: £300 - £500
10 December 2025
10 December 2025
A PAIR OF DIAMOND SPRAY EARRINGS
Lot 139 Sold
A PAIR OF DIAMOND SPRAY EARRINGS
each flower head with a single brilliant-cut diamond c. 0.15 carat, rub-over set diamonds to the foliage and baguette-cut diamonds to the tie, c. 5.7 grams total weight
Hammer price: £650
Estimate: £400 - £600
10 December 2025
10 December 2025
A PAIR OF AMETHYST AND DIAMOND EARRINGS
Lot 140 Unsold
A PAIR OF AMETHYST AND DIAMOND EARRINGS
the oval mixed cut amethyst c. 13mm x 8.75mm, surrounded by round brilliant cut diamonds, with post back and butterfly, unmarked testing as 18ct, c. 7.8 grams
Estimate: £650 - £750
10 December 2025
10 December 2025
A PAIR OF TANZANITE AND DIAMOND DROP EARRINGS
Lot 141 Sold
A PAIR OF TANZANITE AND DIAMOND DROP EARRINGS
in 18ct white gold, each comprising a stud suspending a pear cut tanzanite, surrounded by an articulated halo of round brilliant cut diamonds, secured with post and butterfly fittings, full British hallmarks, c. 1.8cm; together with a pair of tanzanite trefoil stud earrings in 9ct gold, each set with three round cut tanzanites, secured with post and butterfly fittings, stamped '375', c. 5.0mm, c. 2.8g gross weight (2)
Hammer price: £220
Estimate: £250 - £350
10 December 2025
10 December 2025
A PAIR OF TURQUOISE MILK GLASS EARRINGS
Lot 142 Unsold
A PAIR OF TURQUOISE MILK GLASS EARRINGS
the round glass panels picked out in gilt, with screw backs, stamped 9ct, c. 1.4 grams
Estimate: £70 - £90
10 December 2025
10 December 2025
A COLLECTION OF STUD EARRINGS
Lot 143 Sold
A COLLECTION OF STUD EARRINGS
including a pair of cameo drop earrings, daffodil stud earrings, twisted hoop earrings and two tone drop earrings, all hallmarked 9ct gold, peridot stud earrings stamped 750, the remaining surface testing as 9ct, c. 19.3 grams gross (a lot)
Hammer price: £500
Estimate: £200 - £300
10 December 2025
10 December 2025
A PAIR OF AMETHYST COLOURED PASTE DROP EARRINGS
Lot 144 Sold
A PAIR OF AMETHYST COLOURED PASTE DROP EARRINGS
each with two graduated oval drops, the screw back fitting stamped 9ct (one bar broken), drop c. 38mm, c. 5.8 grams
Hammer price: £150
Estimate: £250 - £350
10 December 2025
10 December 2025

Total lots: 572

Page:

of 24

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