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Jewellery and Watches

Auction date Thursday 8 December 2022 10:30 - 17:30 GMT

For confidential advice please contact Deborah Doyle for Jewellery and Julian Smith for Watches 

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Auction

Thursday 8th December at 10.30am


Viewing

Saturday 3rd December 9.30am - 12pm

Monday 5th - Wednesday 7th December, 9.30am - 5pm

From 9am the day of the Auction 


Bidding:

 Live Bidding will be available for this auction through this website. Please ensure your registration is completed early to avoid disappointment. Commission Bidding and Telephone bidding is also available. 

For more information please contact Duke's on 01305 265080 or email enquiries@dukes-auctions.com

Page:

of 30

Lots per page:

Total lots: 706

Lot Title Estimate Hammer price
250 AN AMETHYST DRESS RING
on a 9ct gold shank; and one other similar, ring sizes 0 and P (2)
£200 - £300 - View
251 A TANZANITE AND DIAMOND CLUSTER RING
on a 9ct yellow gold shank, ring size N; together with a prasiolite and diamond ring, on a 9ct gold shank, ring size S, (2)
£200 - £300 - View
252 A GEM-SET DRESS RING
the eight pear-cut gemstones flanked on either side with three small peridots, on a 9ct yellow gold shank, ring size N; and a solitaire sapphire ring on a 14k yellow gold shank, ring size O, (2)
£350 - £450 - View
253 A THREE STONE DIAMOND RING
on an 18ct yellow gold shank; and a diamond half eternity ring, set in 9ct (2)
£250 - £350 - View
254 A TANZANITE CLUSTER DRESS RING
the 9ct yellow gold shank with "Birmingham" hallmark; together with a tanzanite flowerhead ring on a white gold shank (2)
£300 - £400 - View
255 AN OPAL AND DIAMOND DRESS RING
on an 18ct yellow gold shank, ring size P-Q; together with a turquoise dress ring, on an 18ct gold shank, ring size O (2)
£100 - £200 £260 View
256 A SAPPHIRE AND DIAMOND CLUSTER RING
on an 18ct yellow gold shank; together with an 18ct yellow gold ring set with a single diamond (2)
£80 - £100 £200 View
257 A 19TH CENTURY MEMORIAL RING
with plaited hair to the centre, closed back, on an unmarked yellow metal shank, ring size J; together with one other early 20th century memorial ring, set with seed pearls, and plaited hair to the…
£200 - £400 £220 View
257a A DIAMOND SOLITAIRE RING
the old mine-cut diamond c. 0.50ct, the shank engraved "plat", with diamond-set shoulders, c. 2.5grams total weight, ring size M
£200 - £400 £340 View
258 A VICTORIAN OPAL AND DIAMOND CRESCENT BROOCH
the thirteen graduated opals with pink, green and blue hues interspersed with old-cut diamonds, set in unmarked yellow metal, 4.2cms diameter, (c.7grams total weight)
£400 - £800 £1,400 View
259 A DIAMOND AND OPAL BROOCH
the pear-cut opal suspended from a diamond-set bar of three baguette-cut and two brilliant-cut diamonds, (c.3grams total weight)
£300 - £600 £900 View
260 A VICTORIAN DIAMOND AND CULTURED PEARL CRESCENT BROOCH
set in unmarked white and yellow metal, 45mm long, (c. 4.5grams including unattached safety chain)
£300 - £600 £900 View
261 A DIAMOND BOW SPRAY BROOCH
set in 14K white gold, (c.4.4grams total weight)
£100 - £200 £200 View
262 AN ART DECO DIAMOND BAR BROOCH
the central round-cut diamond (c.0.15ct) set in unmarked white and yellow metal, c.65mm long
£100 - £200 £150 View
263 A DIAMOND BAR BROOCH
set with graduating cushion and old European-cut diamonds, set on unmarked white and yellow precious metal, (c.8grams total weight), 9cms long, in a fitted presentation case
£800 - £1,500 £1,600 View
264 A DIAMOND SPRAY CLIP BROOCH
set with brilliant and baguette-cut diamonds (c.1.5ct total), the reverse stamped "750", (c.10.6grams total weight)
£700 - £1,000 £700 View
265 AN ART DECO DIAMOND BROOCH
of pierced shaped rectangular form, the reverse stamped "18ct pt", (c.7grams total weight)
£150 - £300 £700 View
266 A TRIPLE CLUSTER DIAMOND BAR BROOCH
each cluster separated by a single diamond, on unmarked white and yellow metal, (c.7grams total weight)
£800 - £1,500 £2,100 View
267 A DIAMOND & SAPPHIRE BOW BROOCH
of openwork form, decorated throughout with variously-cut diamonds, edged with calibre-cut sapphires, set on unmarked white metal (c.15grams total weight), 5.5cms wide
£500 - £1,000 £800 View
270 A JADEITE AND DIAMOND BROOCH
set with nine oval-cut jadeite interspersed with four round-cut diamonds claw-set on a white gold bark effect ground, the reverse stamped "14K", (c.17.1grams total weight), 7cm long
£150 - £250 £320 View
271 AN EMERALD, DIAMOND AND SEED PEARL BROOCH
set in platinum, 46mm x 20mm, (c.8grams total weight)
£300 - £600 £700 View
272 AN EMERALD AND DIAMOND PLAQUE BROOCH
of rectangular pierced form, set with four collet-set emeralds, within rows of graduated diamonds, on unmarked white metal, (c.6.2grams total weight), 29mm long
£400 - £800 £1,300 View
273 A DIAMOND, GEM STONE AND SEED PEARL BROOCH
of openwork form, set on unmarked yellow metal, 30mm long
£40 - £80 £440 View
274 A DIAMOND AND AMETHYST CLUSTER BAR BROOCH
with seed pearl terminals and attached safety chain
£200 - £400 £740 View

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