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Jewellery, Watches & Cigar Memorabilia

Auction date Thursday 1 July 2021

Viewing: 

Monday, 28th  June, 9.30am – 5pm

Tuesday, 29th June, 9.30am – 5pm

Wednesday, 30th June , 9.30am – 5pm

From 9am on the morning of the auction day


Following government guidance, mask coverings and social distancing is required during viewing and live at the auction. Viewing numbers may be restricted.

Thank you in advance for your cooperation and understanding. 

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


Page:

of 9

Lots per page:

Total lots: 400

Lot 97 Unsold
A KUNZITE AND DIAMOND RING
the central oval-cut kunzite 18.45 carat (eye clean), with a surround of twenty four round brilliant cut diamonds, VS and colour F-G (0.41 total carat weight) on an 18ct white gold shank, ring size N-O. With accompanying gem report
Estimate: £4,500 - £6,500
1 July 2021
1 July 2021
Lot 98 Sold
A MODERN AMETHYST AND DIAMOND RING,
the amethyst 20mm x 12mm, claw-set, flanked to either side with double step rows of rub-over set diamonds, on a white gold shank, with openwork shoulders, ring size P
Hammer price: £440
Estimate: £400 - £800
1 July 2021
1 July 2021
Lot 99 Sold
AN EMERALD AND DIAMOND RING
the oval cut "emerald" flanked to either side with a collar of diamonds on an unmarked yellow metal shank. with embossed shoulders, Ring size U-V
Hammer price: £150
Estimate: £150 - £300
1 July 2021
1 July 2021
Lot 100 Unsold
A RUBELLITE TOURMALINE AND DIAMOND RING,
the central rectangle scissor cut rubellite tourmaline 6.93 carats, with a surround of brilliant cut diamonds and brilliant cut diamonds to the shoulders (total weight 0.65 carats) on an 18ct white gold shank, ring size N-O. With accompanying gem report
Estimate: £4,500 - £6,500
1 July 2021
1 July 2021
Lot 101 Sold
A SEVEN STONE DIAMOND HALF ETERNITY RING
the round brillian-cut diamonds total approx. 1ct in an 18ct white gold claw setting, the 18ct yellow gold shank with Birmingham hallmarks, ring size N-O
Hammer price: £260
Estimate: £200 - £300
1 July 2021
1 July 2021
Lot 102 Sold
A THREE-STONE SAPPHIRE RING
the three round-cut graduated pale blue sapphires in a yellow gold rub-over setting, with bifurcated white gold shoulders on a yellow gold shank stamped 18K, ring size M
Hammer price: £160
Estimate: £200 - £300
1 July 2021
1 July 2021
Lot 103 Unsold
A SAPPHIRE AND DIAMOND RING,
the central rectangular cushion cut sapphire 2.04 carats, with an openwork floral surround set with brilliant cut diamonds, on an 18ct white gold shank, ring size N-O. With accompanying gem certificate.
Estimate: £3,500 - £5,500
1 July 2021
1 July 2021
Lot 104 Unsold
AN EMERALD AND DIAMOND RING,
the pear-cut emerald 3.10 carats, with a surround of brilliant cut diamonds and graduated brilliant cut diamonds to the shoulders (total weight 1.00carats), on an 18ct white gold shank, ring size K-L. With accompanying gem certificate.
Estimate: £8,000 - £12,000
1 July 2021
1 July 2021
Lot 105 Sold
A GENTLEMANS DIAMOND SOLITAIRE RING
the old mine cut diamond approximately 0.40ct, on a 15ct yellow gold shank, ring size T-U
Hammer price: £400
Estimate: £400 - £600
1 July 2021
1 July 2021
Lot 106 Unsold
A TANZANITE AND DIAMOND RING
the central rectangular cushion cut tanzanite 4.75 carats, in a claw setting with six round brilliant cut diamonds set to either shoulder, on an 18ct white gold shank, ring size N-O. With accompanying gem certificate.
Estimate: £3,500 - £5,500
1 July 2021
1 July 2021
Lot 107 Sold
A FIVE STONE DIAMOND RING
five graduated old-cut diamonds, c. 2.50ct total weight, on an 18ct yellow gold shank, ring size M-N
Hammer price: £2,600
Estimate: £1,500 - £3,000
1 July 2021
1 July 2021
Lot 108 Unsold
AN ILLUSION SET DIAMOND RING
the round-cut diamond, claw-set, within an illusion setting on an 18ct white gold shank, ring size K
Estimate: £200 - £400
1 July 2021
1 July 2021
Lot 109 Unsold
AN UNTREATED RUBY AND DIAMOND RING,
the untreated oval mix-cut ruby 2.00 carats, in an open claw-setting, with round brilliant cut diamonds set to the centre and three graduating diamonds to each shoulder, on an 18ct white gold shank, ring size L-M. With accompanying gem certificate.
Estimate: £3,500 - £5,500
1 July 2021
1 July 2021
Lot 110 Sold
A DIAMOND CLUSTER RING
the central brilliant-cut diamond 0.50ct, surrounded by a border of fourteen further diamonds, on a 9ct white gold shank, in a fitted presentation case,together with an " International Gemological Institute" report
Hammer price: £525
Estimate: £500 - £800
1 July 2021
1 July 2021
Lot 111 Unsold
A MORGANITE AND DIAMOND RING,
the oval mix-cut morganite 6.55 carats, with a floral surround set with brilliant cut diamonds and four brilliant cut diamonds set to each shoulder, on an 18ct white gold shank, ring size N. With accompanying gem report
Estimate: £3,500 - £5,500
1 July 2021
1 July 2021
Lot 112 Sold
AN AQUAMARINE AND DIAMOND CLUSTER RING
the aquamarine claw-set within a border of rub-over set diamonds, on an 18ct yellow gold shank, ring size P
Hammer price: £100
Estimate: £100 - £200
1 July 2021
1 July 2021
Lot 113 Unsold
AN IMPRESSIVE UNHEATED YELLOW SAPPHIRE, PINK SAPPHIRE AND DIAMOND RING,
the untreated octagonal scissor-cut yellow sapphire 10.38 carats, with a surround of oval cut pink sapphires and brilliant cut diamonds, with two rows of brilliant cut diamonds set to each shoulder, on an 18ct white gold shank, ring size N-O. With accompanying gem report
Estimate: £20,000 - £30,000
1 July 2021
1 July 2021
Lot 114 Sold
AN OPAL AND DIAMOND GYPSY STYLE RING
three opals, divided with four brilliant-cut diamonds, on a yellow gold shank, indistinctly hallmarked
Hammer price: £120
Estimate: £100 - £200
1 July 2021
1 July 2021
Lot 115 Sold
A DIAMOND CLUSTER RING
thirteen round-cut diamonds raised set forming a flower head, on an 18ct yellow gold shank, ring size K
Hammer price: £300
Estimate: £300 - £600
1 July 2021
1 July 2021
Lot 116 Sold
A PINK SAPPHIRE AND DIAMOND RING
the oval-cut sapphire, within a border of ten brilliant-cut diamonds, on an 18ct yellow gold shank with shaped shoulders, ring size K
Hammer price: £400
Estimate: £400 - £800
1 July 2021
1 July 2021
Lot 117 Sold
A DIAMOND SOLITAIRE RING
the brilliant-cut diamond approx 0.33ct, raised set on an 18ct yellow gold shank, ring size S, together with a diamond cluster ring, with three rows of old-cut diamonds, on an unmarked yellow metal shank, ring size O (2)
Hammer price: £400
Estimate: £400 - £600
1 July 2021
1 July 2021
Lot 118 Sold
A PINK GEM STONE AND DIAMOND CLUSTER RING
the pink gemstone claw-set within a border of four round-cut diamonds and eight marquise-cut diamonds, on an 18k white gold shank, ring size L
Hammer price: £220
Estimate: £150 - £300
1 July 2021
1 July 2021
Lot 119 Sold
A JADEITE AND PEARL DRESS RING
on an 18ct yellow gold shank with openwork shoulders, ring size R, together with a pink topaz and diamond ring on an unmarked rose gold shank, ring size M, (2)
Hammer price: £320
Estimate: £250 - £450
1 July 2021
1 July 2021
Lot 120 Unsold
A DIAMOND SOLITAIRE RING COLLECTED 140721
the brilliant-cut diamond states from an insurance valuation dated 10.8.01, that the diamond to be "1.810ct (calculated), F/G colour, Clarity VVS, length 7.90mm; width 7.90mm; depth 4.60mm", claw set to a precious white metal shank, with openwork shoulders, the shank stamped "Plat 18ct", engraved "C.B.S", ring size N

Provenance: A Dorset collection, this ring was purchased from De Beers in the 1970s, thence by descent within the family
Estimate: £10,000 - £15,000
1 July 2021
1 July 2021
Lot 121 Sold
A TOURMALINE AND DIAMOND RING
the central rectangular mix-cut tourmaline set within a border of round-cut diamonds, on an 18ct white gold shank, ring size M
Hammer price: £300
Estimate: £150 - £250
1 July 2021
1 July 2021
Lot 122 Sold
A TREATED BLUE DIAMOND SOLITAIRE RING
the princess-cut diamond measures approx. 0.63cts in a tension setting, the titanium shank with heavy solid tension setting shoulders, the shank stamped GHM Ti. ring size O-P
Hammer price: £260
Estimate: £200 - £300
1 July 2021
1 July 2021
Lot 123 Unsold
A DIAMOND SOLITAIRE RING
the brilliant-cut diamond, approx 0.40ct claw set in platinum, on a yellow gold shank, with openwork shoulders, ring size N
Estimate: £120 - £220
1 July 2021
1 July 2021
Lot 124 Unsold
A CULTURED PEARL AND DIAMOND RING
the cultured pearl, set within a scroll of rub-over set diamonds, on an unmarked white metal shank, with scrollwork shoulders, ring size N
Estimate: £200 - £400
1 July 2021
1 July 2021
Lot 125 Sold
A DIAMOND ETERNITY RING
twenty marquise-cut diamonds, diagonally set on an unmarked white metal band, approx 5ct total weight
Hammer price: £1,000
Estimate: £1,000 - £2,000
1 July 2021
1 July 2021
Lot 126 Unsold
A DIAMOND COCKTAIL RING
the cluster of round-cut diamonds raised set on an 18ct white gold shank, with openwork shoulders, ring size O-P
Estimate: £400 - £800
1 July 2021
1 July 2021
Lot 127 Sold
AN AQUAMARINE AND DIAMOND CLUSTER RING
the oval-cut aquamarine, 10mmx 7mm, within a border of fourteen brilliant-cut diamonds, approx 1.00ct total weight, on an unmarked yellow gold shank, ring size J
Hammer price: £850
Estimate: £600 - £1,200
1 July 2021
1 July 2021
Lot 128 Unsold
A LARGE BLOOD STONE DRESS RING
the oval-cut cabochon stone, collet-set on a yellow gold ribbed shank, stamped "375", ring size J
Estimate: £100 - £200
1 July 2021
1 July 2021
Lot 129 Unsold
A DIAMOND SOLITAIRE RING
the brilliant-cut diamond, approx 0.50ct, on a white gold flat bottom shank, with wide shoulders, stamped '14K', ring size K
Estimate: £150 - £250
1 July 2021
1 July 2021
Lot 130 Sold
A DIAMOND CLUSTER RING
four brilliant-cut diamonds slightly raised within a border of fourteen further diamonds, on an 18ct yellow gold shank, hallmarked for " Birmingham 1993" ring size R
Hammer price: £100
Estimate: £80 - £120
1 July 2021
1 July 2021
Lot 131 Unsold
A MOISANNITE SOLITAIRE RING
the round, brilliant-cut diamond approx. 0.50cts on an 18ct white gold shank with open chenier shoulders and hallmarked for Birmingham, ring size M.
Estimate: £200 - £300
1 July 2021
1 July 2021
Lot 132 Sold
A DIAMOND SINGLE STONE RING
the round brilliant-cut diamond approx. 0.25cts in a tall four-claw coronet yellow gold setting on a 14K yellow gold shank, ring size L
Hammer price: £70
Estimate: £80 - £100
1 July 2021
1 July 2021
Lot 133 Sold
A RUBY AND DIAMOND CLUSTER RING
the central oval cut pale pink ruby flanked by a cluster of three diamonds on either side,on an 18ct yellow gold shank, ring size S
Hammer price: £100
Estimate: £100 - £150
1 July 2021
1 July 2021
Lot 134 Unsold
A DIAMOND CLUSTER RING
22 graduated brilliant-cut diamonds totalling approx 0.8cts, in a step setting, on a heavy 14k yellow gold shank with wide convex shoulders, ring size N
Estimate: £100 - £200
1 July 2021
1 July 2021
Lot 135 Sold
A DIAMOND SOLITAIR RING
the round brilliant-cut diamond measures approx. 0.2cts in a tension setting held by a heavy chunky 18ct yellow gold shank stamped 750, ring size N
Hammer price: £120
Estimate: £120 - £150
1 July 2021
1 July 2021
Lot 136 Sold
AN ART DECO AQUAMARINE AND DIAMOND RING
the octagonal-cut aquamarine collet-set within a border of brilliant-cut diamonds and two bagettue-cut diamonds, on a platinum shank, ring size O
Hammer price: £470
Estimate: £500 - £800
1 July 2021
1 July 2021
Lot 137 Unsold
AN ART DECO DIAMOND AND RUBY CLUSTER RING
the collet-set ruby, within a border of eight brilliant-cut diamonds, on a platinum shank with baguette-cut diamond shoulders, ring size N
Estimate: £600 - £800
1 July 2021
1 July 2021
Lot 138 Unsold
A DIAMOND CROSS-OVER RING
the baguette and round-cut diamonds, rub-over set, on a wide white gold shank, stamped "750" & "damas"
Estimate: £200 - £400
1 July 2021
1 July 2021
Lot 139 Sold
A SAPPHIRE AND DIAMOND RING
the oval-cut sapphire 6mmx4mm, flanked either side with an old-cut diamond, set in an 18ct yellow gold band, ring size Q
Hammer price: £500
Estimate: £500 - £1,000
1 July 2021
1 July 2021
Lot 140 Sold
A RUBY AND DIAMOND RING
the oval facet-cut ruby, flanked either side with an old-cut diamond, on an unmarked yellow metal shank with engraved shoulders, ring size P
Hammer price: £240
Estimate: £250 - £500
1 July 2021
1 July 2021
Lot 141 Sold
A SYNTHETIC RUBY AND DIAMOND CLUSTER RING
the oval-cut ruby, 11mm x 7mm, collet-set within a border of eighteen brilliant-cut diamonds, approx 0.54ct total weight, on a white gold shank with ringed shoulders, stamped "750", ring size O
Hammer price: £300
Estimate: £300 - £600
1 July 2021
1 July 2021
Lot 142 Unsold
A DIAMOND CLUSTER RING
three rows of brilliant-cut diamonds, rub-over set, on an unmarked yellow metal shank with openwork diamond set shoulders, ring size O
Estimate: £400 - £800
1 July 2021
1 July 2021
Lot 143 Sold
A DIAMOND CLUSTER RING
of lozenge form, pave-set in platinum, on an 18ct yellow gold shank, ring size M
Hammer price: £380
Estimate: £150 - £250
1 July 2021
1 July 2021
Lot 144 Sold
A BLUE DIAMOND FLOWERHEAD CLUSTER RING
claw set with 7 round, brilliant cut graduated treatred blue diamonds totalling approx. 0.75cts on an 18ct white gold shank with knife edge shoulders, hallmarked for Birmingham
Hammer price: £120
Estimate: £200 - £300
1 July 2021
1 July 2021

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