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18ct Gold and Platinum Set 1910's/20's Ladies Dress Ring - marked 18ct and platinum, circa 1910-1920s, good sparkle. Estimated diamond weight 1.40cts. ring size K.

18ct Gold and Platinum 3 Stone Diamond Ring, The 3 Old Cut Diamonds of Good Clarity / Colour. Est Diamond Weight. 0.20 pts. Marked 18ct and Plat. Ring Size L - M. Good Condition In All Aspects.

An 18ct gold and platinum three stone diamond ring. 3.0g Size P

An 18ct gold and platinum three stone diamond ring. Size P 2g.

A PLATINUM SET TANZANITE AND DIAMOND RING, having a central oval Tanzanite of an estimated 2 carats, approx weight 5.4g, ring size N 1/2

18ct and platinum three stone diamond ring, 0.25ct approx, 2.4gm, ring size O

18ct and platinum three stone diamond ring, Birmingham, 1962, 3.3gm, ring size M

Platinum yellow sapphire and diamond cluster ring, the sapphire 1.40ct in a surround of round brilliant-cut diamonds in a millegrain setting, 13mm x 14mm, 4.9gm, ring size O/P

Good platinum channel set full diamond eternity ring, consisting of sixteen round brilliant-cut diamonds, 3.50ct approx, clarity VS, colour D/E, 6.5gm, band width 5mm, ring size I/J - ** With a copy of an insurance valuation undertaken in 2015 for the sum of £8000

Platinum sapphire and diamond three stone ring, the oval sapphire 1.50ct flanked with two round brilliant-cut diamonds, 0.70ct approx, clarity SI, colour J/K, 4.2gm, ring size P

Large and impressive Art Deco platinum emerald and diamond dress cluster ring, the cushion-cut emerald of good colour, 1.31ct approx, in a surround consisting of eighteen old-cut round diamonds, 1.00ct approx, clarity SI/I, colour H/J, 5.3gm, 17mm x 16mm, ring size N

Antique style platinum claw-set five stone diamond ring, round brilliant-cut estimated 1.25ct approx, clarity SI/I, colour I/J, 4.8gm, ring size O

Tiffany & Co - Soleste platinum and diamond double row cluster ring, with a cushion modified brilliant-cut diamond, 0.46ct, clarity VS1, colour G, in a surround round brilliant-cut diamonds in a bead setting with set shoulders, 0.27ct, clarity IF-VS2, D-G colour range, 9mm x 8mm, signed and numbered, ring size L/M - ** With retail replacement valuation for $8000 dated 29th December 2016 and purchased from Tifffany on 5th Avenue, New York; also with the Tiffany & Co. diamond certificate registration no. 37303xxx/R051xxxxx

Good quality platinum solitaire diamond ring, round brilliant-cut, 0.76ct, clarity VS2, colour J, 4.6gm, ring size M/N - ** Coppins of Corsham box ** E.G.L diamond report and a copy of an insurance valuation copy for £5130 dated July 2012

Platinum solitaire diamond ring, round brilliant-cut, 0.40ct approx, clarity SI1, colour H-I, 4.5gm, ring size N

Art Deco style platinum ruby and diamond cluster ring, with four calibrated rubies in a pavé diamond surround, width 11mm, 3.1gm, ring size M/N

Art Deco style platinum sapphire and diamond cluster ring, the round sapphire 0.80ct in a surround of ten round brilliant-cut diamonds, 1.10ct approx, clarity SI, colour H/J, 5.2gm, 8.5mm diameter, ring size O

18ct and platinum five stone diamond ring, 0.50ct approx, clarity SI/I, colour J/K, 2.8gm, ring size N

A diamond single stone ring, the marquise cut diamond, weighing 2.50 carats, claw set between marquise cut and eight cut diamond set shoulders, approximately 0.34 carats total, stamped platinum, finger size K, 3.3g gross

A platinum, tanzanite and diamond ballerina ring, the central cushion shaped tanzanite claw set within a surround of undulating tapered baguette cut diamonds, approximately 2.00 carats total, stamped Plat with full London hallmarks for 1988, finger size K 1/2, 13g gross

A 950 platinum and diamond emerald ring: high grade Columbian 0.90ct central stone

A platinum set three stone diamond ring, round cut and claw set, +/- 2 carats, size M (see illustration). CONDITION REPORT: The diamonds are 2 carats in total. They are all a similar size namely 5.5 mm in diameter. They appear to be in good order with no chips or scratches. They are not loose in the claws. The shank is in very good order with no wear. The diamonds are not yellow and appear to be a fairly good colour with a good sparkle.

A RUBY AND CULTURED PEARL RING  the 1.1cm cultured pearl set in a girdle of calibre cut rubies between conforming shoulders, fluted platinum hoop, unmarked, 5.4g, size F½Slight wear to hoop

AN ART DECO DIAMOND AND SAPPHIRE RING, C1930  in platinum, 3g, size L

A RUBY, EMERALD AND DIAMOND TUTTI FRUTTI RING, C1970  in platinum, marked PLAT, SIZE Q

An 18ct gold and platinum diamond cross-over ring, the brilliant-cut diamonds claw-set to diamond set shoulders, the shank detailed '18ct & PLAT', ring size J 1/2, 3.3g grossIllustrated

A platinum and 18ct gold single stone diamond ring, the circular-cut diamond claw-set in a reeded tapered band, ring size L; a Victorian 9ct gold amethyst and seed pearl-set dress ring, ring size Q, and a ruby and emerald-set dress ring, ring size Q, 7.0g gross combined (3).

An 18ct white gold, platinum and diamond set ring, of cross over design, claw set with two circular-cut diamonds, approximate total diamond weight 0.30ct, detailed '18ct PLAT', ring size Q, 2.5g gross, and a band ring, (presumed platinum, untested), ring size P, 3.4g (2).

An 18ct gold and platinum diamond cluster ring, the brilliant-cut diamonds, approximate total diamond weight 0.70ct, claw-set in a platinum openwork mount and 18ct gold band, ring size l ½ , 4g gross.

A platinum single-stone diamond ring, the brilliant-cut diamond eight claw set, to an openwork mount, ring size K ½, 4.5g gross.Illustrated

A yellow precious metal and platinum single stone diamond ring, the brilliant-cut diamond approximately 0.25ct, claw-set to yellow precious metal band, detailed 6837, ring size K1/2; another single stone diamond ring, claw-set with brilliant-cut diamond to a platinum mount, ring size O, and a 9ct white stone-set eternity ring, ring size P, 7.1g gross combined (3).

An 18ct gold and platinum five-stone sapphire and diamond ring, sing size O; and an 18ct gold sapphire and diamond oval cluster ring, ring size L, 6.2g gross (2).

An 18ct gold and platinum single stone diamond ring, the brilliant-cut diamond approximately 0.20ct, claw-set with circular-cut diamonds to the shoulders, ring size K; another single stone diamond ring, set with an old mine-cut diamond to a yellow precious mount, (hallmarks rubbed), ring size P, and a 15ct band ring of tapered design, set with a ruby and two seed pearls, ring size L, 7g gross combined (3).

An 18ct gold and platinum diamond-set cluster ring, the brilliant-cut diamond illusion claw-set with a surround of circular-cut diamonds, ring size K; an 18ct single stone diamond ring, ring size K, and a 9ct gold sapphire and diamond cluster ring, ring size L, 5.3g gross combined (3).

PLATINUM RUBY & DIAMOND COCKTAIL RING, principal oval cut red stone, tests as ruby, possibly lab grown, in heavy platinum and diamond setting, size P

PLATINUM DIAMOND SOLITAIRE RING, principal diamond approx 1.1ct, surrounded by a halo of brillinat cut diamonds with brilliant cut diamonds set to each shoulder on heavy platinum setting, diamond of good colour and clarity, size M/N

18ct WHITE GOLD & PLATINUM 3 STONE DIAMOND RING, principal old cut diamond approx 0.51ct, outer stones each approx 0.2ct in tested 18ct white gold and platinum setting

PLATINUM DIAMOND SET FULL ETERNITY RING, size J/K

18ct YELLOW GOLD & PLATINUM SOLITAIRE RING, with loose unset diamond of approx 0.2ct

A Cased 14-Bore Flintlock Sporting Gun By Jas. Wilkinson, Gun Maker To His Majesty, London, No. 657, Circa 1810With browned twist two-stage sighted barrel turned at the girdle, octagonal breech becoming polygonal and engraved 'Gun Maker To His Majesty', octagonal serial numbered breech plug with gold-lined maker's oval, gold line and platinum-lined touch-hole, tang engraved with foliage behind a border of guilloche, signed border engraved flat bevelled lock decorated with game birds and foliage at the stepped tail and on the ring-neck cock, with a starburst behind the rainproof pan, and with roller, figured half-stock with chequered grip, border engraved blued steel mounts comprising butt-plate (some loss of finish) decorated with a hare in a landscape on the heel tang, D-shaped trigger-guard with a landscape scene of a gun dog with a fallen game bird in its mouth on the border engraved bow, trigger-plate with large pineapple finial, silver barrel-bolt escutcheons and fore-end cap, brass-mounted ramrod, and some original finish: in original lined and fitted mahogany case (some moth damage) with accessories including brass-mounted Sykes patent powder-flask, the body with bevelled edge, and cap over the nozzle also forming a powder-measure, shot-belt (damaged), and turnscrew with figured grip, the interior of the lid (baize incomplete along the line of an old split) with maker's trade label, the exterior with circular vacant brass escutcheon, London proof marks 76.8 cm. barrelThis lot is subject to the following lot symbols: Y

A Fine Cased .350 Percussion Silver-Mounted Sporting Rifle For 'Imperial' Caps By Sam.l & C. Smith, Princes Street, Leicester Sqr.e, London, No. 5533, London Silver Hallmarks For 1846, Indistinct Maker's MarkWith browned damascus twist octagonal sighted barrel signed in full along the top flat, rifled with nine grooves and stamped 'G' over '939' on the bottom flats, foliate engraved case-hardened breech with platinum plug and engraved 'Smith's Patent' on the top flat around the aperture for the standard nipple, foliate scroll engraved case-hardened tang involving a prone stag in an oval, signed case-hardened border engraved slightly rounded serial numbered detented lock decorated with scrolling foliage, flat hammer en suite and with detachable nose, ebonised figured maple half-stock with chequered grip, butt stamped 'G' over '939' and with later circular white-metal patch-box on one side, the latter with sprung hinged lid engraved with foliate scrolls, border engraved mounts comprising butt-plate with elaborately shaped serial numbered heel tang decorated with foliage, trigger-guard engraved en suite on the bow and with overlapping scales along the tang, trigger-plate with foliate engraved finial, barrel-bolt escutcheons, rear ramrod-pipe and fore-end cap all decorated en suite, vacant silver escutcheon, original horn-tipped ramrod with powder-measure, and retaining most of its original finish: in original fitted mahogany case lined in green silk velvet (minor insect damage) with accessories including brass-mounted James Dixon & Sons powder-flask retaining nearly all its original lacquered finish and with split-ring for suspension, turnscrews and nipple-wrenches, one for Smith's Patent 'Imperial' caps and retaining its pricker, steel bullet mould and patch-cutter, brass ramrod with threaded knob-shaped grip, leather-topped turned wooden bullet-starter, and original green fabric sling, the compartment lids with turned ivory lifting knobs, the interior of the lid with maker's trade label for 1830 to 1845 with handwritten Indian inscriptions including inventory numbers and 'single barrel', 'finest Indian steel' and 'Kanalda', the exterior (one corner incomplete, the other with old repairs) with flush-fitting brass carrying handle centred on a circular brass escutcheon engraved with an Indian numeral, London proof marks 59.4 cm. barrelThis lot is subject to the following lot symbols: Y ?

Old cut diamond ring, estimated total diamond weight carats total 5.00 carats, central diamond estimated weight 2.00 carats, mounted in platinum, ring size T and a halfThis lot is accompanied by a recent lab report from WGI London, stating Colour H/I and clarity VS2 -SI2 . CONDITIONplatinum gross weight 6.4 grams central diamond measures approximately 7.9 x 7.9 x 5.0mm, three very small chips to girdle, dark inclusion visible with loupe through table, very small chips around table facet edgesone shoulder diamonds measure approximately 7.2 x 7.2 x 5mm - 1.70 carats, dark inclusion visible with loupe through table, six very small chips to girdleOther shoulder diamond measures approximately 7.3 x 7.3 x 4.4mm - 1.50 carats, clear inclusion visible with loupe through table, abraded girdle near surface reaching natural reset in modern mount Please see ewbanks.co.uk for condition reports and further images

Diamond full eternity ring, claw set with fifteen round brilliant cut diamonds, estimated total diamond weight 3.00 carats, mount testing as platinum, ring size K. CONDITIONPlatinum gross weight 4.7 gramsestimated colour H/Iestimated clarity Vs-IThree claws would benefit from re-tipping One diamond has small chip to girdle Please see ewbanks.co.uk for condition reports and further images

Fancy cut diamond ring, estimated total diamond weight 0.70 carats, ring size L and matching wedding band, ring size M mounted in platinum. CONDITIONOverall good conditiondiamond is set securely Platinum gross weight 10.8 gramsestimated colour H/Iestimated clarity VSrings would benefit from a polish Please see ewbanks.co.uk for condition reports and further images

Diamond eternity ring, set with small brilliant cut stones in platinum, ring size N, and a ring set with blue synthetic spinel . CONDITIONPlatinum gross weight 3.6 gramsSpinel ring, testing as 14 ct, gross weight 2 grams, ring size K, spinel setting has two claws missing Please see ewbanks.co.uk for condition reports and further images

Synthetic sapphire cluster ring, with Swiss cut diamond border, mount testing as platinum, ring size L. CONDITIONplatinum weight 4.0 gramsOne diamond replaced with old cut Please see ewbanks.co.uk for condition reports and further images

Vintage sapphire and diamond cluster ring, mount stamped 18 ct and platinum, ring size N. CONDITION18 ct gross weight 3.8 grams Please see ewbanks.co.uk for condition reports and further images

Three stone diamond ring, three round brilliant cut diamonds, estimated total weight 0.80 carats, with Swiss cut diamond set shoulders, mount stamped 18 ct and platinum, ring size K. CONDITIONOverall good condition18 ct gross weight 2.2 gramsEstimated colour J-MEstimated clarity Ilight wear to under gallerydiamonds set securely Please see ewbanks.co.uk for condition reports and further images

Burmese ruby and diamond ring, the ruby of 1.80 carat, set with two trapeze cut diamonds, set in platinum marked 'Tinum', ring size O 1/2 This lot is accompanied by a gemmological report from The Precious Stone Laboratory London dated 1999, Stating that the ruby is natural, there is no evidence of heat treatment and the country of Origin is Mogok BurmaSigned by gemmologist Eric C Emms . CONDITIONgenerally good, there is a very fine scratch on the top of the ruby and one tiny flake. Stone well saturated with colour, good clarity with one area of silk visible under magnification ruby 8.30 x 6.98 x 3.41mmplatinum gross weight 34 grams Please see ewbanks.co.uk for condition reports and further images

An emerald cut diamond, estimated weight, 2.39 carats, set in Art Deco style mount, stamped platinum, ring size PThis lot is accompanied by a recent lab report from WGI London, stating carat weight 2.39, colour G Clarity VVS 2 . CONDITIONOverall excellent goodPlatinum gross weight 3.5 gramsfour claw compass set mount, Estimated clarity VVSthere is a small natural on one corner and another under the girdle on another corner Please see ewbanks.co.uk for condition reports and further images

1950's opal and diamond ring, set with an oval opal, with four round brilliant cut diamonds set in each quarter, with a scrolled gallery and engraved shoulders, mounted in platinum, ring size L. CONDITION Overall good conditionPlatinum gross weight 7.2 gramsOval cabochon opal measures 13 x 11 x 3mm, purple, blue, green iridescent colours, with a few very fine and light scratches to top of opals surface, and one very small factures to top edge of opal Please see ewbanks.co.uk for condition reports and further images

Art Deco panel ring, centrally set with square cut sapphire, surrounded by transitional cut diamond, estimated total diamond weight 0.50 carats, mounted in platinum, ring size K. CONDITIONPlatinum gross weight 3 gramsTop of sapphire is rubbed Top of ring measures approximately 1.5 x 0.5cm Please see ewbanks.co.uk for condition reports and further images

Nicholas Wylde design tanzanite and diamond set, including a three stone ring, with an central oval cut tanzanite 7.7 x 5.5mm, set in between two round brilliant cut diamonds, ring size M, accompanied by a pair of matching earrings, with post and butterfly fittings and a pendant with intergraded chain, 45cm in length, all mounted in platinum and 18 ct yellow gold, all with Nicholas Wylde paperwork. CONDITIONOverall excellent conditionall stones set securely Platinum gross weight 19.5 gramstanzanite in pendant 8.9 x 6.3mm, bolt ring clasp opens and closes securelyearrings one tanzanite 7.9 x 5.6mm Please see ewbanks.co.uk for condition reports and further images

Diamond ring, set with a central emerald cut diamond, estimated weight 1.00 carat, with two tapered baguette cut diamonds set either side,estimated colour F-G, clarity Vs ring size J, mounted in platinum, hallmarked London 1994 . CONDITIONplatinum gross weight 3.8 grams, bright and lively stone, estimated colour F/Gestimated clarity Vs Please see ewbanks.co.uk for condition reports and further images

platinum diamond solitaire ring

A fine antique platinum sapphire and diamond set full eternity ring, size N1/2

An antique platinum half eternity ring, the total diamond weight estimated at 0.90 carat, size N1/2

A very fine platinum Ring, with centre amethyst stone flanked by two diamonds. (1)

DIAMOND RING. An 18ct. gold & platinum illusion set three stone diamond ring. Size O.

DIAMOND RING. A platinum solitaire diamond ring, the stone of approx. 0.40ct. spread. Size P. Approx. 4g.