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Lot 293

A diamond cluster ring, centred with a round brilliant-cut diamond, flanked with two princess-cut diamonds, highlighted with six round brilliant-cut diamonds, the shoulders further embellished with four round brilliant-cut diamonds, weighing approximately one point 34cts in total, in unmarked white gold or platinum

Lot 6806

Diamond and platinum ringcentering one round brilliant cut diamond weighing 3.20 cts., set in a six-prong solitaire mounting, size 7, weighs 5.7 grams

Lot 6808

Diamond and platinum ringcentering one old European cut diamond measuring approximately 7.70-7.65 x 4.42 mm, weighing approximately 1.60 cts., accented by two round brilliant cut diamonds totaling approximately 0.51 ct., set in an engraved and millgrained mounting, size 5 3/4, weighs 7 grams

Lot 6809

Art deco diamond and platinum ringcentering one old European cut diamond (two large chips) weighing approximately 1.37 cts., accented by four marquise and four single cut diamonds (old cut) set in a platinum mounting, size 7 1/4, weighs 4.8 grams

Lot 6811

Diamond and platinum ringcentering one old European cut diamond weighing approximately 2.75 cts., accented by six single cut diamonds totaling approximately 0.09 ct., set in a classic platinum mounting, size 6 1/2, weighs 2.9 grams

Lot 6817

Diamond, 18k yellow gold and platinum ringfeaturing twenty-six full cut diamonds weighing a total of approximately 1.34 cts., set in a knot design mounting with scallopped borders, signed KW (Kurt Wayne) #114010, size 6 1/5, weighs 15 grams

Lot 6836

Art Deco sapphire, diamond and platinum ringcentering one round cut sapphire weighing approximately 0.70 ct., accented by two old European cut diamonds totaling approximately 0.70 ct., further enhanced by smaller old European cut diamonds totaling approximately 0.55 ct., set in a platinum mounting, stamped BB&B Plat 9670, possibly Bailey Banks & Biddle, size 6 1/4, weighs 4.3 grams

Lot 328

A Platinum Ladies Solitaire Diamond Ring approximately 0.75ct

Lot 76

A ring stamped `PLATINUM`, a bangle stamped `9kt` and a 9ct gold ring

Lot 60

An 18ct gold and platinum set diamond flower petal shaped ring and a 9ct gold and diamond half eternity ring, the diamonds set in heart shaped mounts.

Lot 61

An 18ct gold and platinum ring, size O/P.

Lot 103

An 18ct gold and platinum set nine stone diamond cluster ring, size N.

Lot 263

Sapphire and diamond three-stone ring in platinum mount, the sapphire approximately 0.62ct, ring size N+.Condition report: This item does not have a gem laboratory report. Approximate characteristics of the stones: Sapphire +/- 5.6 x 5.2 x 3.2mm, v small chips on the girdle, colour even, moderate, blue-bluish violet. Diamonds old brilliant, +/- 4.3mm, SI - I, , colour G-H. The shank is inscribed 2-7-62, gross weight 2.3g

Lot 275

Five stone diamond ring, circa 1930, old cut, set in platinum, ring size K, 2.3g gross weight. Condition report: Hallmarked `PLA` and other rubbed marks; claws rubbed but complete and stones secure, diamonds 3.9mm - 2.8mm.

Lot 1

An 18ct yellow gold diamond ring with platinum flower shaped head on a tapered shank, set with a central round old cut diamond weighing approx. 0.20ct, surrounded by six old cut diamonds with a total weight of approx. 0.40ct. Stamped `18ct & PT`, size K, total weight 3.1g.

Lot 2

A lot to include a platinum diamond ring, claw set with seven round brilliant cut diamonds with a total weight of approx. 0.21ct, stamped `.900 PLAT .100 IRID`, size K total weight 3.9g together with a 22ct gold wedding band, Hallmarked Birmingham 1923, size R total weight 3.3g (2).

Lot 2498

A white gold or platinum diamond eternity ring.

Lot 499

A platinum and diamond single stone ring, the baguette cut diamond, stated to weigh 0.70 carats, in a four claw setting, stamped 950 with Birmingham hallmarks, finger size L. Offered for sale with a GIA Diamond Grading Report, no. 12343329, dated 04, 2002, stating: Weight: 0.70 carat. Clarity: VVS2. Colour: F

Lot 500

A platinum and diamond ring, the brilliant cut diamond, stated to weigh 1.23 carats, in a four claw setting, to brilliant cut diamond shoulders, stamped 950 with London hallmarks, finger size J. Offered for sale with an HRD diamond certificate, no. 06013853003, dated 14/06/2006, stating: Weight 1.23 ct. Clarity grade VS2. Colour grade rare white +(F)

Lot 515

A diamond ring, the central emerald cut diamond in a four claw setting, weighing 1.41 carats, to graduated baguette cut diamond shoulders, in a platinum setting, hallmarked London 1998, finger size M 1/2

Lot 565

A platinum and diamond single stone ring, the brilliant cut diamond stated to weigh 1.00 carat, in a six claw setting, finger size L. Offered for sale with an agi diamond grading report, no. 933028, dated 06 November 2012, stating: Weight 1.00. Clarity SI2. Colour G

Lot 607

A single stone diamond ring, the brilliant cut diamond weighing 2.22 carats, in an eight claw platinum setting, hallmarked London 1981, finger size M

Lot 35

Diamond, Platinum, 18k Yellow Gold Ring Semi-Mounting. Centering one four prong head, flanked by six full-cut diamonds weighing a total of approximately 0.35 cttw., set in a platinum, 18k yellow gold mounting. {Size 6 3/4, Gross Weight: 4.2 dwts} Starting Bid: €180

Lot 204

Diamond, Platinum Ring. Featuring forty-four princess-cut diamonds weighing a total of approximately 3.00 cttw., set in a platinum mounting. {Size 6 3/4, Gross Weight: 18.4 dwts} Starting Bid: €800

Lot 211

Diamond, Platinum Ring. Featuring one old European-cut diamond weighing approximately 1.15 ct., flanked by six baguette-cut diamonds weighing a total of approximately 0.30 cttw., set in a platinum mounting. {Size 7, Gross Weight: 2.5 dwts} Starting Bid: €1000

Lot 15

A white metal (taken to be platinum) sapphire and diamond cluster ring, with oval 0.96ct sapphire to centre, surround by twelve melee cut diamonds weighing 0.84ct in total, together with a pair of matching 18ct white gold earrings, with round cut sapphire to centre surround by twelve melee cut diamonds (ring size P) (3)

Lot 16

A white metal (taken to be platinum) diamond set eternity band, with 25 round melee cut diamonds, total weight 1.00ct, colour G/H, clarity SI, (ring size R)

Lot 1621

A 1.5CT SOLITAIRE DIAMOND RING in a claw setting in 18ct yellow gold and platinum.

Lot 111

A three stone diamond ring, comprising three small stones illusion set in platinum on a 9ct gold and platinum shank with cross over shoulders, size M

Lot 112

A five stone diamond ring, the graduated stones claw set in platinum on a 9ct gold shank, size M

Lot 44

A 22CT GOLD DIAMOND SOLITAIRE RING The claw set brilliant cut stone in platinum setting, the yellow gold band stamped `22CT` and `PLAT`, the diamond approximately 0.25ct

Lot 460

18CT GOLD AND PLATINUM RING SET WITH A RED STONE

Lot 468

DIAMOND SOLITAIRE RING, BRILLIANT CUT DIAMOND APPROX. 1.5 CARAT IN A WHITE GOLD CLAW SETTING ON A PLATINUM SHANK, SIZE N

Lot 390

A three stone sapphire and diamond ring set in platinum

Lot 213

An 18ct Gold Platinum and three Diamond ring, size M

Lot 282

Lady`s 18ct and Platinum Yellow Gold Cluster Diamond Ring, 6 x 1.5 pts 8 cuts, 1 x 6pts 8 cut diamonds total weight 15 pts, size N, approx 1,9 gms.

Lot 283

Lady`s 18 ct Yellow Gold and Platinum Three Stone Diamond Cross Over Ring, the centre diamond 35 pts, outside diamonds 2 x 25 pts, total weight 85 pts, size K, approx 3.8 gms.

Lot 302

Lady`s 18ct and Platinum three stone diamond ring, Size K, 2.3gms

Lot 305

Lady`s 18ct Yellow Gold and Platinum Seven Stone Diamond Ring, Size L, approx 2.4 gms.

Lot 395A

A platinum and diamond cluster ringthe central round brilliant cut diamond within double borders of small eight cut diamonds, the shoulders similarly set, ring size M.

Lot 302

A platinum, opal and diamond oval cluster ring 1930s, the elongated elliptical opal iridescing red, green, blue, purple and yellow, within a scalloped border of small round brilliant cut diamonds, the reeded shank with split trefoil shoulders, ring size M. See Illustration.

Lot 333

A platinum, Ceylon sapphire and diamond three stone ring the central 3.55 carat Ceylon sapphire of fine quality and colour, flanked by a single pear cut diamond to each side, ring size M. See Illustration.

Lot 390

An 18ct gold and platinum Art Deco three stone diamond ring 1920s-30s,the stepped square setting with central small round brilliant cut diamond, a smaller rose cut diamond to each side, ring size M. See Illustration.

Lot 77

A fine diamond ring set with emerald cut diamond approximately 1.00 ct with further diamonds to the shoulders, H colour, VVS1 clarity in platinum

Lot 1

A platinum wedding ring, and a gold band ring set with ruby, emerald, sapphire and cubic zirconia, marked 375 and 585

Lot 158

A freshwater Pearl and Diamond Ring claw-set central pearl between millegrain-set eight-cut and baguette diamonds in platinum^ ring size K

Lot 569

An 18ct gold/platinum and diamond set five stone ring, sold together with an 18ct gold/platinum illusion set diamond solitaire ring. (2)

Lot 236

18ct and platinum solitaire diamond ring

Lot 237

18ct and platinum solitaire diamond ring

Lot 253

Platinum, diamond and blue stone ring

Lot 8106

Ladies` platinum ring, with fancy open channel/bead set design with center old European diamond, measuing approximately 10.92-10.99 x 6.16 mm, weighing approximately 450 x 100 carats, having VS1 perfection and approximately K-L color, set with thirty three single cut diamonds, measuring approximately 1.0-1.6 mm, wiht VS-S1 perfection, 30/100 carats, and G-H color, with engraved shank. Provenance: From a Framingham, MA estate.

Lot 1054

A mid 20th century 18ct gold and platinum diamond cluster ring - The brilliant-cut diamond cluster to the tapered shoulders and plain band - Estimated total diamond weight 1.40cts - Estimated I-J colour, SI1-SI2 clarity - Ring size N 1/2 - Weight approx 3.5gms Condition Report: Good - Light surface scratches - Diamonds lively and bright

Lot 1075

A platinum diamond single-stone ring - The brilliant-cut diamond within a tension setting to the plain band - Estimated diamond weight 0.15ct - Hallmarked London - Ring size K 1/2 - Weight approx 5.4gms Condition Report: Good to fair - Light surface scratches - Diamond lively and bright

Lot 1076

A platinum diamond band ring - The brilliant-cut diamond line within a channel setting to the plain band - Total diamond weight 0.33ct, stamped to band - Hallmarked Birmingham - Ring size O - Weight approx 3.3gms Condition Report: Good to fair - Light surface scratches in keeping with wear - Diamonds bright.

Lot 1077

A platinum band ring - Hallmarked London - Ring size N - Weight approx 4.7gms Condition Report: Good to fair - With light surface scratches in keeping with wear

Lot 1134

A platinum diamond single-stone ring - The rectangular-shape diamond to the tapered shoulders and plain curved band - Estimated diamond weight 1.45cts - Estimated H-I colour, VS2-SI1 clarity - Hallmarked London - Ring size N - Weight approx 7.1gms. Condition Report: Good - Light surface scratches.

Lot 130

A platinum diamond solitaire ring

Lot 96

18ct gold and platinum solitaire diamond ring

Lot 98

18ct gold and platinum diamond ring

Lot 1125

TIFFANY & CO `LUCIDA` SAPPHIRE AND DIAMOND ETERNITY RING set with alternating radiant cut sapphires and diamonds, in platinum, size J-K

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