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Lot 428

AN EMERALD AND DIAMOND CLUSTER RING, the trapp cut emerald claw set within a border of old brilliant cut diamonds, on 18ct gold shank with platinum head, size R 1/2

Lot 440

A DIAMOND ETERNITY RING having eighteen brilliant cut stones set in full hoop form (approximately 1.9cts total), in platinum mount, size O

Lot 503

A SOLITAIRE DIAMOND RING, the cushion old cut stone claw set in platinum on 18ct white gold shank, size L 1/2

Lot 509

A SOLITAIRE DIAMOND RING, the brilliant cut stone of approximately one carat, claw set in platinum on an 18ct gold shank, size Q 1/2

Lot 1543

An 18ct gold and platinum sapphire and diamond oval cluster ring, size P

Lot 1547

A 1930`s platinum set sapphire and diamond ring size O

Lot 1669

A Cartier platinum and diamond half eternity ring size L; with Cartier box

Lot 1760

A platinum set solitaire diamond ring size L

Lot 1762

A 1920`s platinum set and two stone diamond cross-over ring, size K

Lot 1764

A 1920`s platinum and diamond eternity ring size K

Lot 1770

A platinum wedding band, gold band & signet ring

Lot 1782

A platinum set brilliant cut solitaire diamond ring size K

Lot 1788

A platinum set solitaire emerald ring size J

Lot 1790

A platinum set brilliant cut solitaire diamond ring size K

Lot 1793

A platinum set three stone diamond ring

Lot 211

Topaz ring with baguette cut diamond shoulders set in platinum & yellow metal

Lot 218

Platinum 5 stone diamond ring approx. 1.9ct

Lot 368

An Art Deco design, platinum, emerald and diamond ring. The central diamond of emerald cut, approx 0.86cts, `G` colour, clarity VVS2, (with supporting GIA Certificate). The central diamond encircled by square cut emeralds of good colour and brilliance, with further emeralds and diamonds set to the shoulders. Size `M` uk.

Lot 438

Ladies` platinum diamond single stone ring set with old cut diamond in claw setting on platinum shank

Lot 439

Platinum wedding ring Weighs approx 3.9g

Lot 440

Ladies` platinum diamond single stone ring with brilliant cut diamond in claw setting on platinum shank

Lot 450

Gold (18ct) diamond three stone ring with three diamonds in illusion platinum setting on gold (18ct) shank

Lot 490

Ladies` gold (18ct) diamond three stone ring with three brilliant cut diamonds in platinum claw setting with diamond set shoulders on yellow gold (18ct) shank

Lot 511

Platinum wedding band and a gold (18ct) wedding ring (2) Platinum weighs approx 2.4 grams, gold (18ct) weighs 1.9 grams approx

Lot 517

Ladies` platinum diamond single stone ring, the pearl shaped brilliant cut diamond weighs 0.51 carats, accompanied by EGL USA Diamond Analysis Report stating colour grade D, clarity grade SI2, in claw setting on platinum shank

Lot 1849

A three stone diamond ring, the slightly graduating row of brilliant-cut diamonds claw set, between pierced shoulders, mounted in platinum and 18 carat white gold. Stamped "PLAT" & "18ct".

Lot 53E

A DIAMOND SOLITAIRE RING WITH A ROUND BRILLIANT CUT DIAMOND. SOLD WITH ANCHOR CERT DIAMOND REPORT, DATED 20 NOVEMBER 2010, WHICH STATES THAT THE DIAMOND WEIGHS 5.09CT, IS OF ` I ` COLOUR AND CLARITY V52, ON PLATINUM HOOP

Lot 274

A ladies 18 carat gold and platinum set solitaire diamond ring, boxed

Lot 311

A platinum, diamond and emerald cluster ring, with diamond set shoulders

Lot 315

An 18 carat gold and platinum set solitaire diamond ring, with diamond shoulders

Lot 162

AN 18CT WHITE GOLD DIAMOND AND SAPPHIRE RING in the art deco style, having a central oval cut sapphire within a shaped rectangular surround, set with numerous diamond brilliants to the platinum setting, marked 18ct & Plat, ring size L. 3grams.

Lot 215

A PLATINUM AND DIAMOND SOLITAIRE RING, the central brilliant cut diamond measuring 0.25cts approx., the band marked Pt950, ring size O. 3grams.

Lot 904

An 18ct gold platinum and diamond ring with diamond set shoulders

Lot 515

An 18ct gold and platinum ring set seven diamonds in a flower head setting and having single diamond to each shoulder

Lot 587

"A white metal ring set eleven diamonds in flower head millegrain setting, together with a platinum wedding band "

Lot 601

A white metal ring (possibly platinum) set old cut diamond with diamond set shoulders

Lot 12

DIAMOND SOLITAIRE RING set in gold and platinum, approximately 0.30cts.

Lot 84

ART DECO DIAMOND AND EMERALD DRESS RING set in eighteen carat gold and platinum.

Lot 114

DIAMOND SET ETERNITY RING in platinum, the diamonds totalling approximately 0.75cts.

Lot 133

CHANNEL SET DIAMOND RING in platinum, the diamonds totalling approximately 1ct, approximately 10.4 grams.

Lot 163

COLLECTION OF DIAMOND SET AND OTHER GOLD RINGS comprising two diamond three stone rings, both in eighteen carat gold and platinum; a diamond and gem set ring also in eighteen carat gold and platinum; and a nine carat gold gem set ring charm (4).

Lot 242

A platinum diamond set gentleman`s wedding ring, comprising three princess cut and two baguette diamonds, total diamond weight approximately .56 carats, colour H, clarity SI.

Lot 358

An Art Deco sapphire and diamond ring, the central oval sapphire flanked by emerald cut sapphire shoulders with nine diamonds to either side, with pierced mount and white gold coloured or platinum shank (see illustration).

Lot 1345

A platinum set sapphire and diamond cluster ring, approx 3.7g.

Lot 1348

An 18ct and platinum ruby and diamond set ring, a 9ct gold ruby and diamond ring and two others (indistinct marks), combined weight 6.5g.

Lot 5

Circa 1910 a platinum two stone diamond cross over ring mounted with two brilliant cut diamond and diamond set shoulders, 500-800

Lot 11

Circa 1930 a platinum art deco diamond ring set with baguette cut and brilliant cut diamonds on an open shank, 1000-1500

Lot 1025

A 9ct gold pear shaped synthetic sapphire ring, and a synthetic sapphire ring with diamond shoulders marked 18ct platinum

Lot 56

An early 20th century platinum mounted diamond set ring the central claw set old mine cut diamond flanked to each shoulder by a channel set baguette cut diamond, shank stamped RM PLAT Estimated principal diamond weight: 1.25cts

Lot 171

An early 20th century French platinum mounted emerald and diamond set ring claw set with a large cushion cut emerald, with scroll pierced gallery setting, additionally millegrain collet set to each shoulder with four graduated old European cut diamonds, with French control marks to the shank, also numbered 54060 Estimated emerald weight 4.29cts

Lot 234

Single Stone Marquise Shaped Brilliant Cut Diamond Ring, hallmarked platinum 950, convention mark, boxed

Lot 252

A cased platinum diamond set full eternity ring by Bulgari, a continuous hoop of brilliant cut diamonds, grain set to a band 3.3mm wide, with plain polished guards. Signed ‘Bulgari’, with Italian assay marks for platinum. Finger size L½ LE

Lot 253

A cased platinum diamond set full eternity ring by Bulgari, a continuous hoop of brilliant cut diamonds, grain set to a band 3.25mm wide, with plain polished guards. Signed ‘Bulgari’, with Italian assay marks for platinum. Finger size L½ LE.

Lot 259

A gentleman’s Art Deco continental diamond, sapphire, gold and platinum ring, a centre old European cut diamond with a square sapphire to each side, all gypsy set to a flat section head faced with platinum, to a two row gold shank. Tested as approximately 18ct gold and platinum. Finger size U½

Lot 547

An 18ct White Gold and Platinum Lady`s Solitaire Diamond Ring approximately 2.2ct, mounted with 6 diamond chips to shoulders (inclusion to centre of diamond)

Lot 940

A platinum and emerald cut diamond ring with cut out second band, total weight 8.4gms

Lot 358

A DIAMOND RING with an emerald cut diamond, platinum hoop Sold with Anchor Cert Report, dated 28 October 2010, that states that the emerald is of Colombian origin with "evidence of clarity enhancement of a moderate extent" is of 13.44 x 11.95 x 9.52mm and weight 10.14cts. ++In fine condition

Lot 359

A DIAMOND RING with a pear shaped brilliant cut diamond, platinum hoop, London 2006 Sold with GIA Diamond Grading Report dated 25 July 2006, which states the diamond is of `D` colour, clarity VVS2 and weight 1.01cts. ++In fine condition

Lot 362

A CARTIER AQUAMARINE AND SAPPHIRE RING with a larger step cut aquamarine, the steeply sloping shoulders each with two almost flush set square sapphires, in platinum, engraved Cartier Paris and with inventory no 04486, 1941 Recorded in the Cartier archives under reference 04486, dated 29 September 1941, as a ring set with an aquamarine weighing 7.2cts and four sapphires weighing in total 4.83cts, the platinum ring of 12.5grams. It was sold on 21 April 1943 for 38,500 Francs. ++In fine condition sold with a copy a letter from Betty Jais of Cartier, Paris, dated 11 May 1987 addressed to Madame Haider of Cartier Berlin Gmbh, confirming the details

Lot 363

A SAPPHIRE AND DIAMOND RING the step cut sapphire flanked by evenly sized emerald cut diamonds, platinum hoop ++In fine condition

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