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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

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

Lot Title Estimate Hammer price
121 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
£2,500 - £3,000 - View
122 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
£1,000 - £1,500 - View
123 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
£3,000 - £5,000 - View
124 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
£900 - £1,200 £850 View
125 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…
£700 - £900 £650 View
126 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…
£1,000 - £1,500 £1,000 View
127 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
£1,000 - £1,500 £1,400 View
128 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…
£4,000 - £6,000 £4,600 View
129 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
£1,200 - £1,800 - View
130 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
£1,300 - £1,800 £1,300 View
131 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,…
£2,000 - £3,000 - View
132 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
£1,200 - £1,800 - View
133 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
£600 - £800 £550 View
134 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,…
£1,800 - £2,000 - View
135 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…
£3,500 - £4,500 - View
136 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
£300 - £500 - View
137 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…
£850 - £950 £850 View
138 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
£300 - £500 - View
139 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
£400 - £600 £650 View
140 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
£650 - £750 - View
141 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…
£250 - £350 £220 View
142 A PAIR OF TURQUOISE MILK GLASS EARRINGS
the round glass panels picked out in gilt, with screw backs, stamped 9ct, c. 1.4 grams
£70 - £90 - View
143 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…
£200 - £300 £500 View
144 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
£250 - £350 £150 View

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