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Lot 13

Yellow metal, platinum and three stone diamond ring, stamped 18ct and Pt, size M½, 2.5g gross approx

Lot 1188

A platinum and diamond Art Deco design ring of open oval form, the central stone approx 0.75ct, within a framework of further diamonds, size N, approx 4.2g (af).Additional InformationThe setting is misshapen.

Lot 1221

A platinum and diamond solitaire ring, size I1/2, a platinum and diamond half eternity ring, size J1/2, and a platinum wedding band, size Q, combined approx 6.3g (3).

Lot 320

18CT GOLD AND PLATINUM 7 STONE OLD CUT POINT 75 DIAMOND CLUSTER RING

Lot 38

EGL Certified 2.08 Carat Emerald Cut Diamond and Platinum Engagement Ring. Accented with 1.47 Carat Trapezoidal and Round Cut Diamonds. Center diamond F-G color, SI1 clarity. Accent diamonds F-H color, VVS2-SI2 clarity. Stamped Plat. Ring size 6-1/2. Approx. weight: 8.6 grams. EGL report #US 910589511D dated 3/12/2014 to accompany this Lot. Condition: Very good condition. Estimate: $12000.00 - $15000.00 Domestic Shipping: $30.00

Lot 278

PLATINUM SET 3 STONE TANZANITE (2.72 CARAT) & DIAMOND (0.84 CARAT) RING

Lot 279A

STUNNING PLATINUM & DIAMOND RING.  OVAL DIAMOND CENTRE STONE 1 CARAT, COLOUR G, SI1, BRILLIANT CUT DIAMONDS ADORNING THE SHOULDERS, TAPERING SAPPHIRES IN A TRAPEZOID SETTING

Lot 294

ANTIQUE PLATINUM 3 STONE DIAMOND RING WITH 1 CARAT OF DIAMONDS

Lot 304

18 CARAT GOLD & PLATINUM 4 STONE DIAMOND RING

Lot 819

A mid-century platinum, diamond and opal cluster ring, the oval opal within a scalloped millegrain border with fourteen old brilliant cut diamonds, ring size J½.

Lot 686A

A mid-century platinum and diamond ring, the dainty ring with three single cut diamonds in a marquise and cross millegrain setting, ring size M.

Lot 694

A platinum and Tanzanite single stone ring, the 4.85ct oval cut Tanzanite in a four claw setting over tapered shoulders, ring size M.

Lot 850

An 18ct yellow gold, platinum, opal and diamond ring, the 5.8mm. round milk opal flanked by two 0.07ct brilliant cut diamonds, ring size M½.

Lot 751

A platinum and diamond three stone ring, the three brilliant cut diamonds totalling 1.50ct, over tapered shoulders, ring size M.

Lot 741

An 18ct gold and platinum four stone diamond ring, 1920s-30s, of four lobed design, millegrain set with old brilliant cut diamonds, ring size Q½.

Lot 675A

A vintage 18ct white gold, platinum and diamond twin-heart ring, 1920s-30s, the two old cut diamonds within twin heart-shaped millegrain settings, ring size M½.

Lot 115

Art Deco style platinum diamond stone ring in a stepped setting, round brilliant-cut, 0.90ct approx, clarity SI1 , colour I-J, 5.1gm, band width 6mm, ring size N

Lot 155

Platinum sapphire and diamond three stone ring, the oval sapphire estimated 1.50ct, with two round brilliant-cut diamonds, 0.050ct approx, clarity SI1-2, colour J-K, 5.6gm, ring size O/P

Lot 164

18ct and platinum horseshoe design diamond set ring, 1.8gm, ring size K/L; with another 18ct diamond cluster ring, 1.7gm (2)

Lot 185

18k and platinum aquamarine and diamond three stone ring, the oval aquamarine 4.32ct approx, with two round brilliant-cut diamonds, 0.46ct approx, clarity SI2, colour H-I, 5.2gm, ring size L/M

Lot 202

18ct and platinum solitaire diamond ring with set shoulders, the centre stone 0.25ct approx, clarity SI1-2, colour L-M, 2gm, ring size J

Lot 204

18ct and platinum seven stone diamond half eternity ring, round brilliant-cut, 0.49ct approx, band width 3.5mm, 2.7m, ring size O

Lot 249

Platinum diamond buckle design ring, band width 13.5mm, 8.8gm, ring size O

Lot 64

Fine platinum aquamarine and diamond three stone ring, the aquamarine estimated 4.00ct approx, with two round brilliant-cut diamonds, 0.90ct approx, clarity SI1-2, colour J-K, 6.9gm, ring size O

Lot 70

18ct and platinum solitaire diamond ring, round old-cut, 0.60ct approx, clarity VS-SI, colour I-J, 3.4gm, ring size N/O

Lot 268

An 18ct gold and three-stone platinum set diamond ring, diamond weight approx. 30 points, size O, together with another 18ct gold and three-stone diamond ring (one stone lacking), diamond weight approx 30 points, size O/P, gross weight approx. 4.6g

Lot 313

An 18ct gold and platinum five-stone diamond ring, platinum claw-set, graduated brilliant-cut and eight-cut diamonds, estimated total diamond weight 0.50 carats, 1.9 grams, gilt-tooled black leather octagonal box

Lot 340

An 18ct gold and platinum set solitaire diamond ring, the RBC diamond spreading approximately 0.35 carats, 2.5g

Lot 363

A platinum and diamond solitaire ring, claw set, a round 'transitional' cut diamond weighing approximately 2.00 carats, SI2 clarity/H colour

Lot 369

An 18ct white gold and platinum three-stone diamond ring, claw-set with three Victorian-cut diamonds, the central diamond weighing approximately 1 carat, flanked by two diamonds weighing approximately 1/2 carat each, estimated total carat weight 2 carats, 3.2 grams

Lot 413

Two platinum rings each illusion-set with a small diamond, a platinum wedding band and a platinum half-eternity ring set with diamonds, estimated 0.25 carats, 12.0g

Lot 417

A .900 platinum solitaire diamond ring, estimated 0.20 carats, 4.90g

Lot 419

A .950 platinum ring channel set with nine diamonds, 0.25 carats, 2.61g

Lot 424

18ct GOLD PLATINUM SET DIAMOND CROSS OVER RING

Lot 455

18ct GOLD AND PLATINUM SET DRESS RING

Lot 456

18ct GOLD AND PLATINUM DIAMOND SET DRESS RING

Lot 207

A diamond cross over ring, the two stones weighing approx. 1.12 & 1 carat, diamond set shoulders, platinum band, gross wt. 4.5g, size K.

Lot 12

A SAPPHIRE AND DIAMOND RING, EARLY 20TH C the old mine cut diamonds each of approx 0.8 ct, H/I colour, VS2 clarity, flanking a cushion cut royal blue sapphire approx 1.5 ct, in platinum, unmarked, 4g, size R++Sapphire two claws deficient, one claw worn, hoop shows evidence of resizing

Lot 15

AN UNUSUAL ART DECO DIAMOND, SAPPHIRE AND PEARL RING of two overlapping interlocking ovals, the old cut diamonds approx 1 ct, in platinum, 4.5g, size K++In good condition

Lot 16

AN ART DECO AQUAMARINE AND DIAMOND RING the oval faceted aquamarine approx 0.75 ct, in platinum, 3g, size L++In good condition, minor nibbles to girdle of aquamarine visible under magnification, sizing granules in hoop

Lot 17

AN DIAMOND RING, C1930 of baguette and old brilliant cut diamond, s approx 1.27 ct, G/H colour, VS2/SI1 clarity, in platinum, 3.5g, size M++In good condition

Lot 18

A BRILLIANT CUT DIAMOND ETERNITY RING the diamonds approx 0.8 ct, in platinum, 3.5g, size P++Abrasions to side of hoop

Lot 6

A 1940'S DIAMOND AND SAPPHIRE COCKTAIL RING in platinum, 6.5g, size S++In good condition

Lot 7

A THREE STONE DIAMOND RING the brilliant cut diamonds approx 1.8 ct, K colour, SI1 clarity, in platinum, 3g, size J++Hoop shows evidence of resizing, slightly bent

Lot 884

An Art Deco style platinum and seven stone diamond ring, approx. ring size K½ See illustration Report by NG It is approx. 4.2 g (all in). Centre stone is approx. 4 x 4 mm

Lot 5255

A 22ct gold wedding band, 2g; a platinum wedding band, 2.7g; an 18ct gold three stone illusion set diamond ring, 1.8g (3)

Lot 248

Art deco platinum ring set with a large pearl of 1cm diameter approx, the tapered mount set with graduated diamonds, size Q, 5.4g

Lot 172

18 carat yellow gold and platinum emerald and diamond ring featuring one oval cut emerald 2.00 carat with twenty six round brilliant cut natural diamonds, 0.18 carat.

Lot 698

18ct gold, platinum and diamond solitaire ring, the diamond 6mm in diameter approx, included, 2g in total, ring size O approx 

Lot 806

Platinum and diamond eternity ring, with engraved sides, 17 diamonds, ring size P approx 

Lot 807

Solitaire diamond ring, approx. 0.5ct, platinum shank and setting, small diamonds to shoulders, ring approx size JCondition ReportNO obvious damage but of course wear 

Lot 22

A MODERN PLATINUM SINGLE STONE DIAMOND RING, the diamond is laser inscribed to the girdle with a GIA diamond report number '1129629154', 0.30ct, colour grade G, clarity grade VS2, ring size L1/2, hallmarked platinum, London, approximate gross weight 3.0 grams

Lot 1

A MODERN PLATINUM WEDDING BAND, flat cross section with outer fine line edge, measuring approximately 6.0mm in diameter, ring size S1/2, hallmarked platinum, Birmingham, approximate gross weight 11.1 grams

Lot 791

An 18ct gold, platinum and two stone diamond rectangular tablet ring, set with two old cut stones, size P.

Lot 826

A platinum and single stone diamond ring with baguette cut diamond set stepped shoulders, the central round cut stone weighing approximately 1.00ct, size J.

Lot 832

An Art Deco style platinum, yellow gold and diamond set tablet ring, with Greek Key pierced decoration, size L.

Lot 833

A platinum and solitaire diamond ring, the round cut stone weighing approximately 1.00ct, size K.

Lot 841

A mid 20th century platinum? and single stone oval synthetic sapphire ring, with diamond set shoulders, the stone measuring approximately 9.0mm by 7.7mm by 5.8mm, size M.

Lot 844

A platinum? and diamond set full eternity ring, with engraved shank and set with twenty eight round cut stones, size K.

Lot 845

A 1940's? platinum, sapphire and diamond three stone ring, the central emerald cut sapphire flanked by two trapeze cut diamonds, size J.

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