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Lot 607

Art Deco platinum ring with a center 1.2 carat European cut diamond of VS clarity and J-K color with 32 round cut diamonds totaling approximately .3 carat. Diamonds total approximately 1.5 ctw. Comes with a 2013 appraisal of $12,500.00 from John Greenan & Sons jewelers. Total weight 3.6 grams. (.12 troy). Dimensions are: Ring size 7. All measurements are approximate. Condition: No noted damage. Excellent

Lot 609

European cut diamond of approximately 1.25 ctw in a marked and tested platinum setting. Total weight 2.9 grams. (.09 troy). Ring size 6. All measurements are approximate. Condition: Scratches to interior of band, top of diamond. interior damage & inclusions to stone. platinum setting repaired with gold.

Lot 797

A 9ct white gold eternity ring set with baguette cut sapphires alternating with white stones, English hallmarks, M and B, size N, 4.3g, together with a 18ct white gold and platinum ring set with two rows of nine diamond brilliants, approx 0.25 total carat weight, size K, 4.3g. (2)

Lot 827

A platinum crossover ring set with a pear cut diamond, approx 0.5ct, and pear cut ruby, of similar size, flanked by twelve further baguette cut diamonds, the design resembling two entwined snakes, size J, 5.4g.

Lot 847

A platinum diamond solitaire ring, the baguette cut diamond approximately 0.45ct, 4.6 by 3.8 by 3.0mm, mounted on a heavy plain platinum band, size N, together with a plain platinum band, marked 950, total combined weight 9.3g, with a 10 year diamond guarantee certificate from Ernest Jones, dated 7-12-01. (2)

Lot 137

A full hoop diamond eternity ring or wedding band, channel set with a band of brilliants in (unmarked) white metal, possibly platinum.

Lot 270

A diamond set half hoop platinum eternity ring, channel-set with seven square-cut diamonds, by Ritani, stamped Plt 950.

Lot 276

A striking sapphire and diamond ring, the central rectangular-cut sapphire weighing approximately 2 carats high claw-set between shoulders, each with three square-cut diamonds, on a platinum band.

Lot 259

A graduated five stone diamond Ring, all mounted in platinum, Size M½.

Lot 275

An attractive sapphire and diamond Cluster Ring, the central oval facetted sapphire, surrounded by sixteen small diamonds, and with two on each shoulder, with claw and millegrain setting, all mounted in 18ct yellow gold and platinum, Size M.

Lot 380

A small three stone diamond Ring, mounted in yellow gold and platinum, Size N½, together with a broken rose gold chain and two yellow metal brooches (4)

Lot 1029

A platinum old cut diamond solitaire ring with diamond shoulders, approximately VS2-VSI clarity and F-H colour, 4.8g, O

Lot 1030

A fine quality platinum (unmarked but tested), sapphire and diamond ballerina style ring with thirty-two trapeze cut diamonds, approx. VS clarity, F-H colour, central sapphire of 0.80 carats and 2 carat total diamond weight. There are bobbles on the shank which can be easily removed, 11.5g, M

Lot 1049

An 18ct gold, platinum, ruby and diamond ring, 4.2g, M

Lot 1095

An 18ct gold and platinum set old cut diamond solitaire ring, 2.1g, L/M, a 15ct gold and seed pearl brooch, 6.7g and a white metal and stone set stick pin, 1.5g.

Lot 30

18ct Gold And Platinum Ladies Dress Ring

Lot 84

Tiffany & Co Platinum Single Stone Diamond Ring, Set With A Round Modern Brilliant Cut Diamond, Approx .85ct, est G Colour VVS1. Stamped IRID.Plat Tiffany & Co

Lot 1027

Platinum single stone brilliant cut diamond ring, with diamond shoulders stamped PLAT centre stone approx 0.5 carat Condition Report Approx 2.9gm size O-P Click here for further images, condition, auction times & delivery costs

Lot 229

PLATINUM TWO-STONE DIAMOND CROSSOVER TWIST SHANK RING having diamond chips to the shoulders, the two stones approximately .6ct overall, 4.7grms approx

Lot 230

ART DECO DESIGN PLATINUM SAPPHIRE & DIAMOND LADIES RING the central oval sapphire within diamond cruciform design, stamped PT900, 5.4grms approx

Lot 231

PLAIN PLATINUM BAND RING 3.4 grms approxcondition:Size R and is stamped on the inside

Lot 243

A MODERN PLATINUM & DIAMOND ENGAGEMENT RING set with a brilliant cut diamond, 0.75ct visual estimate, certified as colour H and VS2, size approx L, complimented by Diamond Grading Report and 2011 purchase receipt (£5,240)

Lot 120

A DIAMOND SET ETERNITY RING, considered to be white gold or platinum set

Lot 453

An Antique 18 ct Yellow Gold and Platinum Solitaire Diamond Ring, the old-cut dias approx 40 pts, size P, approx 2.4 gms.

Lot 485

A 3.48 ct Natural Blush Red Spinel and Diamond Ring, reputedly of Burmese origin, the rectangular cushion-cut stone measuring 10.1 x 7.9 x 4.5 mm and flanked by three dias 8 pts dias and set in a platinum mount.  Gem and Pearl Certificate nr 15672 dated 04/05/18, no evidence of heat treatment observed. Presented in a Asprey's London box. 

Lot 488

An Antique 18ct Yellow  Gold and Platinum Sapphire and Diamond Ring, size M, approx 2.9 gms, the sapphire approx 6.4 x 5.8 x 2.6 mm, approx 0.83 ct, ten rose cut dias, approx 0.12 ct.

Lot 313

18CT GOLD AND PLATINUM 3 STONE DIAMOND RING

Lot 315

PLATINUM AND DIAMOND ETERNITY RING

Lot 275

Good platinum and diamond eternity ring with numerous diamonds

Lot 64

Lady's Vintage 34.24 Carat Oval Cabochon Star Sapphire, 2.70 Carat Round Brilliant Cut Diamond and Platinum Ring. Stamped Plat. Fine quality stones throughout. Size 4-1/2. Approx. weight: 16.2 grams. Shipping $28.00 (estimate $4000-$6000)

Lot 66

GIA Certified 5.07 Carat Cushion Cut No Heat Burma Sapphire, 1.20 Carat Marquise Cut Diamond and Platinum Ring. Sapphire measures 12.07 x 8.89 x 4.50mm. Vivid blue color. Diamonds E-F color, VS clarity. Stamped Plat. Very good condition. Ring size 5. Approx. weight: 6.9 grams. GIA Report 2171333084 dated 10/9/2015 to accompany this lot. Shipping $30.00 (estimate $15000-$20000)

Lot 041

A 18ct white gold and platinum diamond solitaire ring, the single stone approx 0.5cts, ring size L.

Lot 042

A platinum, emerald and diamond three stone ring, the centre stone measuring approx 9mm x 7mm, the diamonds approx 0.50cts of good clarity, ring size N.

Lot 054

A platinum wedding band set with nine small diamonds, approx 4.5gms, ring size M.

Lot 078

A platinum half band eternity and diamond set ring, ring size N.

Lot 098

A platinum three stone ring set with a rectangular aqua marine and two brilliant cut diamonds, the aqua marine approx 2.09cts, finger size O, together with a copy of a detailed insurance appraisal dated 2012.

Lot 184

An 18ct gold diamond solitaire ring, approximately 0.5ct set in platinum

Lot 186

A platinum diamond solitaire ring CONDITION REPORT: The ring is in good condition The shank is stamped PLAT. The brilliant-cut stone measures 5.19mm by 5.19mm by 3.22mm = 0.53 carat. The diamond is approximately I/J in colour and VS1/VS2 in clarity. The stone has good radiance and presents very well to the naked eye. Size N/O. 3.1g.

Lot 321

A 950 Platinum and diamond solitaire ring, 1.15ct, colour D, charity SI2, certificate number GIA 5106817197 (no certificate present)

Lot 123

A 9ct GOLD AND PLATINUM DIAMOND AND SAPPHIRE CROSS OVER RING

Lot 367

A suite of platinum rings comprising a diamond solitaire ring with GIA report 6202268492, the stone 0.90cts, clarity F and two similar wishbone type rings; one set with diamonds, all size N (3)

Lot 39

A platinum, diamond and sapphire cluster ring. Diamond 0.29ct. Total weight 5.22g.

Lot 40

A platinum, diamond and ruby ring. Diamond 0.10ct. Ruby 0.85ct. Total weight 3.3g.

Lot 330

A PLATINUM CROSSOVER DRESS RING having three diamonds of visual estimate 0.2, 0.4, 0.2 carat, size 'N', 2.5 grms

Lot 331

AN EIGHTEEN CARAT GOLD DIAMOND SOLITAIRE RING, the round cut solitaire set in platinum shoulders of approximately 0.38 carat visual estimate, size 'L', 2.2 grms

Lot 332

A PLATINUM DRESS RING with round cut diamond solitaire set in shoulders with tiny diamonds, 0.8 carat visual estimate, size 'M/N', 2.5 grms

Lot 599

Two diamond set rings, including an 18ct gold and platinum three stone ring.

Lot 645

An early 20th century 18ct gold and platinum diamond cluster ring, size L.

Lot 1212

An 18ct gold and platinum rub over set diamond solitaire ring, stone size 1/2 carat, size O.

Lot 1213

An 18ct gold and platinum sapphire and diamond cluster ring, size O1/2.

Lot 1048

An 18ct gold and platinum set diamond solitaire ring, 2.6g, N

Lot 423

A platinum and diamond four stone ring, size K 1/2. Condition Report. To be used as a guide only. Good condition.

Lot 1064

A 1940's diamond 5 stone ring fashioned as a twist in 18ct gold and platinum, size P.

Lot 1250B

An art deco old cut diamond single stone ring, platinum set and 18ct gold stamped, size K.

Lot 1250D

An art deco ring set with 9 diamonds, stamped platinum and 9ct gold, dated inside chank 24/12/27. Size N.

Lot 1250E

A circa 1960/1970s diamond cluster ring set with 6 diamond, stamped 18ct gold and platinum,

Lot 154

A LADIES PLATINUM 3ct SOLITAIRE DIAMOND RING accessed colour L, clarity VS-2

Lot 207

A platinum band ring, finger size K5.2g

Lot 87

A platinum three diamond set ring, (L.5).

Lot 93

An Art Deco platinum (worn stamp) sapphire and diamond set ring, (P.5).

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