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Lot 199

An Art Deco aquamarine cocktail ring by Cartier, circa 1940, the rectangular scissor-cut aquamarine with canted corners in a four claw setting, mounted in platinum, signed ‘Cartier, London’, numbered ‘W.11518’, Cartier case, aquamarine measuring approximately 26.0 x 16.2 x 10.3mm, ring size J-K (hoop off-round). £4,000-£6,000 --- Accompanied by the original pencil and watercolour designs on waxed paper, with impressed Cartier stamp to bottom right corner reading ‘Cartier, London, Paris - all rights reserved’, showing four numbered ring mounting options for the aquamarine, to include the final chosen design.

Lot 235

A diamond eternity ring by Tiffany & Co., set with a continuous row of brilliant-cut diamonds, mounted in platinum, signed ‘Tiffany & Co.’, UK hallmark, ring size M. £600-£800

Lot 237

An early 20th century diamond ring, set with a transitional-cut diamond, weighing 2.53 carats, between shoulders set with rose-cut diamonds, mounted in platinum and gold, stamped ‘585’, maker’s mark ‘CSJ’, ring size R. £4,000-£6,000

Lot 468

Platinum and diamond three stone ring (one stone missing) worn and a quantity of silver jewellery including agate set pendant

Lot 518a

18ct gold diamond solitaire ring, round brilliant stone, 5mm in diameter approx. 0.67ct, colour H/I, clarity S11/S12, marked 18ct and platinum to the shank, in Martin & Co. fitted box, 2.3g in total approx.

Lot 101

claw set with an emerald-cut diamond in a border of round brilliant-cut diamonds, the shoulders each set with eight round brilliant-cut diamonds, to a plain shank; with accompanying E.G.L. report, dated 18th November 2014, numbered EGL3411169530, stating that the principal diamond is 0.71cts, D colour and VS2 clarity; together with a platinum half eternity ring, claw set with sixteen round brilliant-cut diamonds Ring size: N & N, principal diamond weight: 0.71cts

Lot 57

set with a row of alternating round brilliant and baguette-cut diamonds, unmarked; together with a plain platinum bandRing sizes: J (both)

Lot 64

claw set with a marquise-cut emerald, in a border of graduated round brilliant-cut diamonds, to a plain platinum shank Ring size: Q, estimated emerald weight: 3.60cts

Lot 70

claw set with three graduated round brilliant-cut diamonds, to a plain platinum shankRing size: L, estimated total diamond weight: 0.75cts

Lot 85

channel set with baguette-cut diamonds, to a plain platinum shankRing size: P/Q, estimated total diamond weight: 1.00cts

Lot 237

Diamond set 18 carat gold and platinum ring, size L/M.

Lot 5

An 18ct gold and platinum three stone diamond ring, size S. CONDITION REPORT: 2.1g

Lot 29

A two stone diamond ring, each brilliant cut diamond weighing approximately 0.50 carats, in crossover setting with eight-cut diamond set shoulders, on platinum shank, ring size J.

Lot 26

A star sapphire, sapphire and diamond ring, the centre ring set with star sapphire cabochon 7.3 x 6.5 x 4.3mm, both the inner and outer rings set with brilliant-cut diamonds and circular facet cut sapphires, in platinum mounts and shanks, ring size P, 18.6g gross.

Lot 110

Five stone diamond ring, the five graduated brilliant cut diamonds weighing a total of approximately 0.82 carats, in white metal (probably platinum) setting, on yellow metal (probably 18ct yellow gold) shank, ring size Q.

Lot 109

Diamond engagement ring, the solitaire brilliant cut diamond weighing approximately 0.50 carats, on platinum shank; and a diamond set platinum wedding band, shaped to fit the engagement ring, both ring size L; with a GIA certificate for the solitaire stating measurements 4.92 x 4.94 x 3.21mm, clarity VS1, colour E.

Lot 50

A tanzanite and diamond ring, the cushion-cut tanzanite flanked by brilliant cut diamond shoulders, on platinum shank, ring size L.

Lot 319

An 18ct Gold, Platinum and Emerald Twist Three Stone Ring, size P.5, 2.6g

Lot 1855

A platinum and emerald cut simulated diamond dress ring, with diamond cluster set shoulders, size F, gross 6.5 grams.

Lot 418

Ladies Platinum 3 Stone Diamond ring. Central claw set Diamond flanked by 2 Claw set Diamonds estimated total 0.90ct. Size L. 3.3g total weight

Lot 424

Ladies 18ct 5 Stone Diamond ring in Platinum setting. Size N. 2.1g total weight

Lot 10

18ct white gold wedding band, a pair of 9ct gold earrings, a pair of Indian yellow metal earrings and a small collection of scrap gold to include a necklace, earrings and a platinum ring, etc (a lot)

Lot 29

18ct gold and platinum diamond cluster ring

Lot 102

An 18 ct gold and platinum three stone ring (2 grammes total weight) and a gold eternity ring (3.2 grammes total weight). The former ring size P/Q and the latter ring size Q/R.

Lot 67

An 18 ct gold and platinum three stone diamond ring. Ring size P. 2.7 grammes total weight.

Lot 1096

A white metal diamond three-stone ring, featuring three graduated round brilliant cut diamonds in tiered claw settings, principal diamond dimensions approx 5.2 x 5.25 x 3.2mm, weight estimated 0.53 carats, the two outer diamond dimensions between approx 3.5 x 2.35mm and 3.55 x 2.35mm, total weight estimated as 0.35 carats, assessed mounted collectively colour I to J and clarity SI2 to I1, size I½, gross weight 6.8g, stamped and tested as platinum 900Condition report: Both side stones are loose.

Lot 1148

A white metal Art Deco emerald and diamond cluster ring, featuring a centre octagonal cut emerald with a triangular cluster of six Old European cut diamonds at top and bottom, and a further pair of Old European cut diamonds at each shoulder, all in bezel settings, emerald dimensions approx 6.95 x 6.9 x 3.45mm, weight estimated as 1.10 carats, assessed as bluish-green colour with medium tone and moderately strong saturation, diamond dimensions each approx 2.1 x 1.2mm, total weight estimated as 0.48 carats, assessed mounted collectively colour J to K and clarity SI1 to SI2, size O½, stamped and tested as 18ct and platinumCondition report: Emerald is chipped to one corner.

Lot 1008

An 18ct gold, platinum and diamond ring, 2.9g, L

Lot 921

An 18ct gold and platinum set three stone diamond ring, marked .66 in the shank, 2.3g, P

Lot 977

An Art Deco 18ct gold, platinum and diamond ring, 2.7g, O

Lot 978

A 18ct gold and platinum set ruby and diamond ring, 2.6g, L

Lot 984

A 22ct gold and platinum wedding ring, 6.8g, R

Lot 1290

An 18ct white gold platinum set diamond ring

Lot 500

An 18ct gold and platinum three-stone diamond ring, approx UK size 'M'.

Lot 501

An 18ct gold and platinum three-stone diamond illusion set ring, approx UK size 'K'.

Lot 544

18ct gold & platinum diamond ring, size N,1.6g:

Lot 285

A platinum diamond solitaire ring, the round brilliant cut diamond in an extended claw setting, estimated diamond weight 0.25 carat approximately, finger size M. Gross weight 5.1 grams.

Lot 1019

Platinum round brilliant cut diamond, channel set full eternity ring, stamped PT 950, total diamond weight 1.00 carat

Lot 1045

Platinum bezel set round brilliant cut diamond, single stone ring, hallmarked, diamond 1.28 carat, with insurance valuation dated 2019

Lot 1105

Platinum baguette and round brilliant cut diamond ring, the central row with seven channel set baguette cut diamonds, each side with seven round brilliant cut diamonds, in a stepped triangular design setting

Lot 575

An 18ct gold illusion set diamond solitaire ring, platinum bezel, ring size L, 1.92g

Lot 733

An 18 carat gold and platinum ring set blue zircon flanked by two singe cut diamonds, size L/M

Lot 101

An Art Deco 18ct gold and platinum diamond ring being set with a round cut diamond in a cathedral setting with engraved platinum shoulders. Band marked 18ct & Plat. Weight 2.3g. Size M. Diamond estimated at 25 pts. 

Lot 066

An impressive platinum ring set with approx. 1.00 carat total weight of round brilliant cut diamonds, colour G-H and SI clarity, 8.75g, size L 1/2.

Lot 765

A platinum wedding ring size S, weight 6.8gms Condition Report: Available upon request

Lot 785

An 18ct and platinum, illusion set five stone diamond ring, size N, weight 2.5gms Condition Report: Available upon request

Lot 809

A full diamond set platinum eternity ring by 77diamonds finger size M1/2, weight 3gms, a 9ct court wedding band size L, weight 3gms and a ladies gold plated Raymond Weil watch with diamond set dial Condition Report: Available upon request

Lot 839

An 18ct and platinum three stone diamond ring of estimated approx 0.33ct, size P, weight 2gms Condition Report: Available upon request

Lot 843

A platinum diamond set half eternity ring set with estimated approx 0.13cts, size I1/2 (I for India) weight 3gms Condition Report: Available upon request

Lot 844

An 18ct and platinum five stone illusion set diamond ring, set with estimated approx 0.15cts in total, size N, weight 1.9gms Condition Report: Available upon request

Lot 191

DIAMOND DRESS RINGThe rectangular openwork plaque set throughout with brilliant and baguette-cut diamonds, mounted in platinum, diamonds approx. 1.80cts total, UK hallmark, ring size approx. TFor further information on this lot please visit Bonhams.com

Lot 281

SAPPHIRE AND DIAMOND RING, 2014The rectangular step-cut sapphire, between baguette-cut diamond shoulders, mounted in platinum, UK hallmark, ring size approx. LFor further information on this lot please visit Bonhams.com

Lot 76

TANZANITE AND DIAMOND RINGThe oval-cut tanzanite between trilliant-cut diamond shoulders, mounted in platinum, partial UK hallmark, ring size approx. PFor further information on this lot please visit Bonhams.com

Lot 286

An 18ct gold and platinum ring set with small white stones, 1.9g together with a 15ct gold ring set with red stones, 1.9g, both af, a silver Mizpah ring, silver brooch and other white metal items etc.

Lot 861

An attractive Ladies diamond Ring, setÿin platinum, with 8 natural white diamonds (total carat weight 2.56cts), size Q, with adjustable shank. (1)

Lot 12

An 18ct gold and platinum ring set with five diamonds 2.9g Location: Cabs

Lot 404

A 9ct yellow gold diamond and ruby seven-stone ring, and a 9ct gold and platinum set white and blue sapphire five-stone ring, total weight 3.9g

Lot 768

A platinum wedding band, of etched design to the sides but worn and mis-shapen, ring size K, 4.4g all in, boxed.

Lot 351

A platinum ring with engraved floral decoration, size P/Q, 6.8g 

Lot 353

A 22ct gold and platinum ring, size L, 4g 

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