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Lot 1416

A sapphire and diamond cluster ring, the cushion shaped sapphire weighs approximately 4.00cts, set within a surround of old circular-cut diamonds in platinum, size P Accompanied by report number 78137-64 dated 16 January 2018 from GCS, London stating that the cushion-cut sapphire weighs approximately 4.0cts and is a natural sapphire with no indications of heat treatment. Origin: Burma

Lot 1071

An early 20th century navette-shaped diamond cluster ring, set with an old cushion-shaped diamond within pierced millegrain-set diamond surround in platinum and gold, size Q

Lot 1075

A diamond cross-over ring, the two old circular-cut diamonds are set within diamond scroll shoulders in platinum and yellow gold, size Q

Lot 1079

A diamond-set full circle eternity ring, the round brilliant-cut diamonds set in platinum, size R

Lot 1179

A large sapphire and diamond cluster ring, the oval-shaped sapphire weighs approximately 12.00cts and is set within concentric surround of circular-cut diamonds, quartered with pairs of pear-shaped diamonds on three-row platinum shank, size K

Lot 1180

A French ruby and diamond crossover ring, each section set with two lines of graduated circular-cut diamonds or circular-cut rubies in platinum, French control marks and rubbed maker's lozenge, size P, case

Lot 1183

A sapphire and diamond cluster ring, the cushion-shaped sapphire millegrain-set within a surround of twelve old circular-cut diamonds in platinum, size L

Lot 1188

A sapphire and diamond cluster ring, the cushion-shaped sapphire is set within a surround of circular-cut diamonds in platinum, scroll pierced under-bezel, obscure mark (probably French control mark), size M, case

Lot 1197

A diamond solitaire ring, the round brilliant-cut diamond weighs approximately 1.00cts and is set in platinum and yellow gold, size K

Lot 1201

A diamond half-hoop ring, set with graduated circular-cut diamonds and diamond pointers in platinum, size N ½

Lot 1222

A French Odeonesque ruby and diamond ring, 1940s, set with a line of graduated old circular-cut diamonds in platinum, the principal diamond within a border of calibre-cut rubies, in yellow gold fluted mount, French control marks, size O ½

Lot 1249

A diamond solitaire ring, the round brilliant-cut diamond is claw-set in platinum and and plain yellow gold shank, size O

Lot 1252

A sapphire and diamond cluster ring, the cushion-shaped sapphire is set within semi-circular shoulder diamonds, millegrain-set in diamond surround, in carved and pierced platinum mount, London marks for 1965, size L

Lot 329

PLATINUM 3 STONE DIAMOND RING

Lot 510

EARLY TWENTIETH CENTURY HAIR SET MOURNING RINGin the form of a band with woven sections of hair interspaced by engraved gold panels, with full Chester marks for 1904-05, size P, 2.5g; along with an early twentieth century eighteen carat gold and platinum diamond ring, size I, 2.7g; a ten carat gold gem set ring, size O, 2.2g; a nine carat gold opal cluster ring, size L, 1.5g and an unmarked ring, size O-P, 1.9g (5)

Lot 742

EIGHTEEN CARAT GOLD BLUE GEM AND DIAMOND THREE STONE RINGset with a central cushion shaped blue gem flanked by two old round single cut diamonds, in a twist setting, with full Chester hallmarks for 1907-8, size O-P, 1.7g; along with an early twentieth century platinum diamond three stone ring, set with graduated round brilliant cut diamonds totalling approximately 0.18 carats, size O, 2.8g (2)

Lot 273

A diamond and pale blue stone cluster ring, central oval pale blue stone possibly topaz, surrounded by a sixteen round cut diamonds, faceted platinum shoulders, 18ct gold shank, stamped 18ct Plat, size N, 4g gross

Lot 275

A diamond and topaz trilogy ring, the central emerald cut pale blue topaz approx 8.5mm x 6.05mm x 4.2mm and flanked by a round brilliant cut diamond either side, total estimated diamond weight approx 1.4ct, platinum and white gold shank, stamped 18ct, size Q, 4.4g gross

Lot 280

A diamond floral cluster ring, central round brilliant cut diamond surrounded by six conforming smaller, total estimated diamond weight approx 1.5ct, platinum crown claws,18ct gold shank, stamped 750 1.50 18K, size M, 4.9g gross

Lot 321

A platinum and diamond solitaire ring, round old brilliant cut diamond measuring approx 7.69 x 7.68 x 4.19mm, estimated diamond weight approx 1.56ct, eight point crown claw, platinum shank, stamped plat, size J, 4g gross

Lot 96

Diamond three stone ring, early 20th Century with old cut brilliants approx 1.4 and .58ct in platinum and gold with scroll shoulders '18ct'. Size 'N'.

Lot 104

Cluster ring of belle epoque style with circular emerald surrounded by diamond brilliants and millegrain, in platinum. Size 'M'

Lot 177

Diamond solitaire ring with old cut brilliant approx. .6ct illusion set in platinum and 18ct gold, size 'M'. Condition Report. Colour and clarity - V.V.S colour J KSome wear.

Lot 150

A DIAMOND ETERNITY RING IN PLATINUM COLOURED METAL, INDISTINCTLY MARKED, 2.1G, A NIELLO BROOCH, SEVERAL ARTICLES OF COSTUME JEWELLERY AND A SILVER FRUIT KNIFE WITH MOTHER OF PEARL SCALES

Lot 222

A LADY'S 18CT YELLOW GOLD AND PLATINUM SOLITAIRE DIAMOND RING, diamond 20 points approximately.

Lot 276

A LADY'S OCTAGONAL PLATINUM RING, approximately 2.1 grams.

Lot 566

An 18ct gold and platinum square-cut synthetic ruby and white sapphire set ring, setting width 21mm, size P.

Lot 569

An 18ct white gold and platinum diamond cluster ring, central stone approx. 0.85cts, setting height 11mm, size M.

Lot 627

A large platinum aquamarine and diamond cocktail ring, aqua approx. 4.6cts, total diamond content approx. 1.5cts, setting height 25mm, size K.

Lot 639

A platinum 0.65ct solitaire diamond ring, setting height 7.5mm, size I.

Lot 641

A 0.6ct solitaire diamond ring, small diamond set shoulders in platinum settings, size I.

Lot 648

A platinum 5 stone diamond ring, total diamond content approx. 1.1cts, size Q.

Lot 671

A platinum and diamond marquise shaped ring, circa 1920s, setting height 20mm, size Q.

Lot 666

18ct gold and platinum mounted three stone diamond ring, ring size M

Lot 671

Two stone diamond cross over ring, in platinum and 18ct shank. Ring size L

Lot 678

Large solitaire diamond engagement ring, diamond weighing 1.5 carats approximately, 18ct and platinum shank, ring size L

Lot 685

Three stone diamond ring on 18ct gold and platinum shank, ring size J

Lot 712

A quality diamond ring set with a heart shaped diamond, size J1/2 in platinum setting, approximate diamond weight 1.5 carats Mounted stone measures apprx 8mm x 8mm

Lot 93

An early 20th century gold, sapphire and diamond oval cluster ring, centred with an oval mixed-cut sapphire approx. 1.55cts, rub-over set in yellow within an old-cut diamond ten stone border approx. 1.10cts total, rub-over set in platinum flashed gold to a plain shank, indistinct mark ‘18()’, size R, 2.4g gross.

Lot 1118

Gold diamond platinum set ring size M / N 2.2g

Lot 101

18ct white gold and platinum Art Deco design Diamond ring, 1.5ct single stone between Diamond set shoulders, size N/O

Lot 279

A superb 18ct gold and platinum three stone diamond ring, the principal stone weighing approximately 2.05 carats, approximate colour I and clarity VS1/VS2, with two diamonds of approximately 0.65 carat to each side, size N

Lot 249

A solitaire diamond ring, the brilliant-cut diamond of 0.2cts in 18ct yellow gold and platinum mount, size Q½, 2.1g.

Lot 481

A platinum and diamond single stone ring with a four claw set princess cut diamond, approx. 0.30ct, ring size L½.

Lot 287

Two gemset rings and a brooch, an amethyst brooch surrounded by sixteen small pearls, overall size 20.5mm x 17mm, a rectangular amethyst single stone ring 10.5mm x 7.5mm, claw set in 9 carat yellow gold, ring size O, an 18 carat yellow gold and platinum floral cluster of a central ruby and eight small diamonds, size P. (3)

Lot 365

An 18ct gold and platinum diamond ring. Weight approx 2.40g, size approx L

Lot 400

A Brilliant round cut solitaire diamond ring set in platinum the diamond half carat O.5. Ring size L.

Lot 238

A diamond (just under 1 carat) 18ct gold ring with platinum mount. Weight approx 2.67g, size approx L

Lot 632

An 18ct gold and platinum ruby and diamond three stone ring, a ruby and diamond cluster pendant on a 9ct gold chain and a pair of gem set earrings.

Lot 646

A platinum and diamond full eternity ring, set with twenty round cut diamonds and numbered 6122, size M.

Lot 1022

Brilliant cut diamond solitaire ring platinum set approx 0.9 carat with diamond shoulders stamped PLAT Condition Report The ring has very good colour, there are a few very small inclusions under 10x loop (not visible to the naked eye). Probably mid 20th century and the ring size is size O.

Lot 1125

Solitaire diamond ring tested to platinum approx 0.25 carat Condition Report Click here for further images, condition, auction times & delivery costs

Lot 457

A platinum sapphire and diamond three stone ring, emerald cut sapphire weighing approximately 2.5ct, claw set between two round brilliant cut diamonds, each approximately 0.6cts, diamond set shoulders to a plain chenier band, ring size P

Lot 530

A 22ct D shaped wedding band, a platinum wedding band, a white gold diamond half eternity ring, marks rubbed and a 9ct three stone tourmaline and diamond ring (4)

Lot 203

Platinum 5 Stone Diamond Ring size M, stones approx. 2x .25 carat, 2x .33 carat & centre stone approx. .5 carat

Lot 143

A platinum five stone diamond half hoop eternity ring, approx 1.0 carat gross

Lot 148

A platinum and diamond five stone ring

Lot 902

An 18ct yellow gold diamond and ruby ring - size P, approx 2.8 grams, an adapted 22ct band - a 22ct band ring approx 2.8 grams, size N, A 9ct brooch approx 1 gram, a silver gilt ring and an 18ct diamond and platinum ring, size L, approx 2.2 grams

Lot 1160

An 18ct gold and platinum set diamond ring, lacking two outer stones, 2.2g, O

Lot 1191

An 18ct gold, platinum and six stone Art Deco ring, 1.8g, M

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