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A contemporary platinum diamond solitaire ring the four claw set princess cut diamond weighing approx 1ct, clarity assessed as VS1, colour E, the shoulders each set with three diamond points to either side, total weight estimated 0.1ct, 4.9g, size F

Platinum three stone tanzanite and diamond ring, the central oval cut tanzanite flanked by two triangle cut diamonds in claw settings, on tapered shoulders and plain shank, stamped 950, size O, 4.8g

A modern platinum, tanzanite and diamond oval cluster pendant and chain. The pendant centred with an oval mixed-cut tanzanite measuring approx. 8mm x 5.91mm approx. 1.25cts, claw-set within a small round brilliant diamond 20 stone border approx. 0.20cts total, hallmarks for Birmingham 2013; hung from an Italian platinum fine trace-link chain on a bolt-ring clasp, post 2000 Sheffield import convention hallmarks, approx. 46cm long overall (18 inches); the two weigh 4.4g gross; together with Anchor Cert, Independent Gemstone Certificate, Report No.20009748, giving colour as AAAA Vivid Condition Report: OVerall excellent condition. The tanzanite with Anchor Cert, Independent Gemstone Certificate, Report No.20009748, giving colour as AAAA Vivid

An 18ct. gold and platinum three stone diamond ring, illusion set three graduated eight-cut diamonds, size UK O (gross weight 2.2g), together with a 9ct. gold and diamond ring, flush set three eight-cut diamonds, size UK Q (gross weight 1.3g), a 9ct. gold and CZ ring, channel set seven round cut CZ, size UK Q (gross weight 1.7g), and a 9ct. gold, sapphire and CZ ring, set four mixed round cut sapphires alternating three round cut CZ, size UK R 1/2 (gross weight 1.6g). (4)

An 18ct. gold, platinum, sapphire and diamond cluster ring, the lozenge mount set French cut sapphire to centre bordered by twelve pave set eight-cut diamonds, size UK U 1/2 (gross weight 3.3g), together with a Victorian 9ct. gold, pearl and sapphire ring, set central mixed oval cut sapphire bordered by ring of six pearls, size UK K 1/2. (pearls abraded, gross weight 1.5g). (2)

An 18ct. gold, platinum, sapphire and diamond ring, set mixed cushion-cut sapphire to centre (approx. 8mm x 7mm x 3.5mm) with border pave set fourteen round brilliant cut diamonds, size UK I+. (gross weight 3.5g) 

An 18ct. gold and platinum diamond ring, claw set round brilliant cut diamond to centre (EDW 0.20 carats) with two smaller eight-cut diamonds pave set to each shoulder, size UK N 1/2. (gross weight 2.7g) 

18CT GOLD & PLATINUM THREE STONE SAPPHIRE & DIAMOND RING, ring size M, 3.3gmsProvenance: private collection Wiltshire Comments: light wear overall, viewing recommended

TWO 18CT GOLD & PLATINUM DIAMOND CLUSTER RINGS, ring sizes M 1/2, 5.3gms gross, in Crouch pouch within Bissack of Penarth box (2)Provenance: deceased estate Vale of GlamorganComments: good overall, all stones present

An 18ct gold diamond cluster ring in the form of two flower heads, 2.8gms, together with a 9ct gold a platinum diamond set ring, 2.1gms

Diamond yellow gold and platinum set ring, three small round eight cut diamonds, illusion set, tapered shoulders, ring size K½, gold unmarked, stamped 'plat'; together with a paste two stone 9ct yellow gold and silver set crossover ring, size O

Diamond 18ct yellow gold and platinum set ring, small round eight cut diamond, illusion set, tapered shoulders, ring size O; yellow metal wedding band (cut); pair of yellow metal hoop earrings; together with a pair of 9ct yellow gold rope twist earrings, post and butterfly ear fittings (4)

Diamond 9ct yellow gold and platinum set ring, three small round eight cut diamonds, illusion set, ring size N½; together with a paste 9ct gold ring, band mis-shapen, ring size N (2)

Art Deco emerald and diamond unmarked yellow gold and platinum ring, the square step cut emerald measuring approx 6 x 5.5mm, rubover set, two old round brilliant cut diamonds at opposite ends, rubover set, each weighing approx 0.15 carat, small round eight cut diamonds, grain settings, small rose cut diamonds to each scroll v shaped shoulder, (five deficient) knife edge settings, size of head approx 2 x 1cm, ring size O-O½

Diamond solitaire platinum ring, princess cut diamond, claw set, tapered shoulders, ring size L½, with IGI diamond certificate, stated diamond weight 0.34 carat, colour E, Clarity SI2, the girdle laserscribed IGI F3J59622, the same numbers engraved to the band, the band inscribed FOREVER

Diamond platinum crossover ring, fourteen small round eight cut diamonds, ring size M

Diamond 18ct yellow gold and platinum ring, small round brilliant cut diamond and a small round eight cut diamond, one diamond missing; together with a paste yellow metal eternity ring, size O½

Diamond solitaire 18ct yellow gold and platinum set ring, the round brilliant cut diamond weighing approx 0.33 carat, illusion set, applied bow detailing to the shoulders, ring size N½

Diamond five stone unmarked yellow gold and platinum set, five graduated old round cut brilliant diamonds, total diamond weight approx 0.60 carat, rubover illusion set, ring size U

Diamond solitaire 18ct yellow gold and platinum ring, the round brilliant cut diamond weighing approx 0.33 carat, claw set, tapered shoulders, ring size N

9ct crossover ring set with five round cut blue stones (hallmarked 9ct, size P), together with an 18ctr gold and platinum three stone diamond ring (size N).

*Heart motif ring set with a tiny single cut diamond in hallmarked 18ct gold and platinum. Hallmarks for London 1971. Ring size x. Gross weight 3.44g, good overall condition (lot subject to vat)

Solitare diamond ring set in platinum. Diamond weight 0.41ct, diamond colour G, clarity SI1, ring size L. Certificated diamond with the Gemological institute of America. Condition - Excellent

DIAMOND SINGLE-STONE RINGThe step-cut diamond, weighing 3.99 carats, mounted in platinum, partial UK hallmark, ring size L½ Footnotes:Accompanied by a report from HRD stating that the diamond is H colour, SI1 clarity. Report number 13026254001, dated 12th September 2013.Please note, this report is over five years old and may require updating.For further information on this lot please visit Bonhams.com

CARTIER: DIAMOND PLAQUE RING, CIRCA 1930Of quatrefoil design, set with four old brilliant-cut diamonds, mounted in platinum, signed Cartier, diamonds approximately 3.80 carats total, maker's caseFor further information on this lot please visit Bonhams.com

NATURAL PEARL AND DIAMOND PLAQUE RING, CIRCA 1905The 9.7-9.9 x 8.6mm pearl of grey tint and 9.5 x 9.2mm pearl of cream tint, in an openwork setting with stylised ribbon motifs, millegrain-set with old brilliant-cut diamonds, mounted in platinum, ring size HFootnotes:Accompanied by a report from GCS stating that the pearl of purplish silver colour is natural, saltwater, with no indications of treatment. Report number 5784-0073, dated 10th October 2023.Accompanied by a report from GCS stating that the pearl of light cream colour is natural, saltwater, with no indications of treatment. Report number 5784-0074, dated 10th October 2023.Please note, this lot has VAT at the prevailing rate on both the Hammer Price and Buyer's Premium.This lot is subject to the following lot symbols: †† VAT at the prevailing rate on Hammer Price and Buyer's Premium.For further information on this lot please visit Bonhams.com

COUNTESS HAIG'S DIAMOND ENGAGEMENT RING, CIRCA 1905The old brilliant-cut diamonds, weighing 1.16 and 1.21 carats, obliquely-set between similarly and single-cut diamond shoulders, the inside band engraved, Windsor Castle 14 June 1905, mounted in platinum, ring size L½, cased by Carrington & Co Ltd, 130 Regent Street, London, W1Footnotes:Provenance:Countess Haig (1879–1939), wife of Field Marshal Douglas Haig, 1st Earl Haig, KT, GCB, OM, GCVO, KCIE (1861-1928); thence by descentOn leave from India, Haig married the Hon Dorothy Maud Vivian on 11th July 1905 after a whirlwind courtship (she had spotted him for the first time when he was playing polo at Hurlingham two years earlier). Dorothy was a daughter of Hussey Vivian, 3rd Baron Vivian and Louisa Duff. The couple had four children, Lady Alexandra Henrietta Louisa Haig (1907-1997), Lady Victoria Doris Rachel Haig (1908–1993), George Alexander Eugene Douglas Haig, 2nd Earl Haig (1918-2009) and Lady Irene Violet Freesia Janet Augusta Haig (1919-2001).The Earl Haig Fund first sold poppies throughout Britain in 1921 to raise money in support of ex-servicemen and the families of those who had died in the conflict. In 1922, the British Legion founded a factory to produce its own and continues to do so today. In 1926, Countess Haig established 'Lady Haig's Poppy Factory', which has been making poppies and supporting veterans since its founding, and notably employed veterans disabled by war during its early years.For further information on this lot please visit Bonhams.com

DIAMOND SINGLE-STONE RINGThe cushion-shaped diamond, weighing 1.84 carats, between single-cut diamond shoulders, mounted in platinum, ring size O½Footnotes:By family repute, this diamond ring is said to be the engagement ring from George Alexander Eugene Douglas Haig, 2nd Earl Haig, OBE, KStJ, DL, FRSA (1918-2009) to his first wife, Adrienne Thérèse Morley (1929-2010), daughter of Derrick Morley, formerly of Islanmore and Rockstown Castle, co. Limerick. The couple had three children, Lady Adrienne Raina Haig, Lady Elizabeth Vivienne Thérèse Haig and Alexander Douglas Derrick Haig, 3rd Earl Haig.Haig was the only son of Field Marshal Douglas Haig, 1st Earl Haig (1861-1928) and Countess Haig (1879–1939).For further information on this lot please visit Bonhams.com

A platinum claw set diamond solitaire ring

An 18ct gold, platinum, emerald and diamond set ring

Diamond single stone ring, the white metal mount stamped '18ct', the brilliant cut estimated as weighing approximately 0.8cts, size K½ approx, 1.9g gross approx, with a white metal wedding ring stamped 'Platinum', size N approx, 2.6g gross approx (2)

Aquamarine and diamond platinum dress ring, the four oval cut aquamarines with baguette diamonds in between and a border of diamonds above and below, size S approx, 12.3g gross approx

Diamond single stone platinum ring, size M approx 5.2g gross approx, cased, and with an ALGT certificate No.55558519, stating the diamond is a 'Fancy Light Grayish Brown-Yellow', I1, and weighs 2.01cts

PLATINUM & CUBIC ZIRCONIA SOLITAIRE Claw set CZ stone flanked by tapered shoulders and integral shank, ring size Q. Tests as platinum. Weight 2.9 grams.

ANTIQUE GARNET & DIAMOND RINGS A Bohemian rose cut almandine garnet ring in 9ct gold (tested) and an 18ct gold and platinum topped floral cluster, set with single cut diamonds, estimated 0.09 carats, hallmarked 18 Birmingham 1989. Weight 4.4 grams.

18CT GOLD & ESTATE DIAMOND FIVE STONE Five platinum coronet claw settings containting estate cut diamonds, estimated to total 0.28 carats, with quality assessed in the settings as F-G colour, VS2-SI2 clarity. Ring size P. Stamped 18ct PLAT. Weight 2.3 grams. Condition Report : Slight wear to under bezels, otherwise in good condition. Condition reports are offered as a guide only and we highly recommend inspecting (where possible) any lot to satisfy yourself as to its condition.

DIAMOND SET GOLD CLUSTER RINGS One 9ct gold, tiered illusion set cluster set with single cut diamonds, estimated 0.19 carats, ring size N. One 18ct gold, platinum topped floral cluster, grain set with old single cut diamonds, estimated 0.12 carats, ring size N. Hallmarked 18 Birmingham 1850. Weight 4.5 grams.

An unmarked gold platinum set diamond daisy ring with open pierced mount. Size S, 2.2g

A Three Stone Diamond Ring 18Ct Gold And Platinum Size L 2.2 Gms

A 18Ct Gold And Platinum Three Stone Sapphire And Diamond Ring Size L 2.7 Gms

An 18ct gold and platinum collet set diamond and sapphire ring. Set with three round cut sapphires, the centre stone 0.15ct approx., size N, 2.5g.One diamond has a crack, not visible to the eye. The collet mounts on the end sapphires are worn and rubbed. The sapphires have light scratches to the facets.

A platinum diamond and sapphire set target ring. The central oval cut sapphire measuring 7.5 x 6 x 3.9mm, surrounded by a double row of small diamonds in a millegrain setting, size N, 4.1g.

A 9ct white gold and platinum jadeite panel ring. The shank set with two small diamonds, the broken shank stamped 9ct PLAT, size R, 2.1g.

A platinum diamond set eight stone ring. With six small baguette diamonds in a bar setting, each 0.06ct approximately, flanked by two trapeze cut diamonds, hallmarked, size O, 5.7g.

An 18ct and platinum diamond set three stone ring. The central round cut diamond of 0.15ct flanked by two diamonds of 0.10ct, size S, 2.16g.

A platinum diamond set full eternity ring and a platinum band ring. Stamped PLATINUM and with inscription dated 1935, size L; the eternity ring with 18 diamonds of 0.03ct each approx., size L 1/2, 5.7g.

An early 20th-century platinum diamond set full eternity ring. With 23 pave set round brilliant cut diamonds, the diamonds each 0.07ct approximately, unmarked, size P, 3.6g.

An 18ct and platinum 0.15ct diamond solitaire ring. Stamped 18ct PLAT, size L, 2.4g.

An 18ct and platinum diamond set three stone ring. The central round old brilliant cut diamond of 0.15ct, flanked by two stones of 0.07ct approximately, stamped 18ct PLAT, size K 1/2, 2.2g.

An 18ct and platinum bi-colour band ring. Two separate bands soldered together, the 18ct hallmarked London 1904, the other ring stamped PLATINUM, size I 1/2, 6.4g.

An 18ct and platinum blue topaz and diamond set solitaire ring. The round cut topaz of 0.80ct estimated weight, the platinum shoulders set with four tiny diamonds, stamped 18ct PLAT, size L, 2.3g.

A synthetic sapphire cabochon band ring, white metal (probably platinum) with diamond line shoulders and central oval stone, size J, 5.31g

An early 20th Century 9ct diamond ring comprising four diamonds to a platinum flat head, weight 1.9g, ring size M 1/2.

A platinum diamond half eternity ring comprising nine channel set baguette stones, total weight approximately 1.75ct, to plain shoulders, weight 8g, ring size P.

A platinum Cartier '1895' diamond solitaire ring, four claw set brilliant cut stone, weight 2.02ct, colour E, clarity VVS1, fluorescence none, GIA numbered to girdle, to a plain shank, signed Cartier 1895,  weight 5.3g, ring size M, sold with certificate and box.

A platinum diamond solitaire ring, claw set stones, weight 3.4g, with a 9ct diamond set ring, weight 5g. (2)

A platinum diamond set full eternity ring, weight 3.5g, ring size S.

Platin-AquamarinringRingweite: 54/55. Gewicht: ca. 20,6 g. Platin.Beigegeben eine Expertise von S. Büsing, Nr. SG 77/2015 vom August 2015.Prächtiger eleganter Ring mit einem hochfeinen farbintensiven Aquamarin im achteckigen Smaragdschliff, 50,57 ct, flankiert von Brillanten und Diamanten im Baguette- und Trapezschliff, zus. ca. 1,6 ct G-H/VVS-VS. (1380268) (16)Platinum and aquamarine ring Ring size: 54/55. Weight: ca. 20.6 g. Platinum.Accompanied by an expert’s report from S. Büsing no. SG 77/2015 dated August 2015. Magnificent, elegant ring with very fine vividly coloured aquamarine in octagonal emerald cut, 50.57 ct, flanked by brilliant and baguette and trapeze cut diamonds, totalling ca. 1.6 ct G-H/VVS-VS.

A 19th Century Percussion Single Barrel Big Game Rifle by William Powell & Son, Birmingham, .52 calibre, numbered 6427, the 77cm octagonal russet steel barrel with signed 'Trophy Rib' set with seven graduated hinged leaf sights centred by platinum lines and marked from '2' to '8', and forward of them are gold one inch calibration marks from '9' to '20', with Birmingham proof marks, blued steel breech block with platinum plug, foliate engraved and signed blued steel lock plate, hammer, slide safety, adapted trigger guard with exaggerated angle, the figured walnut half stock (restocked) with finely chequered fore-end, semi-pistol grip, two sling rings, and foliate engraved blued steel butt plate, 119cm, in a brass bound mahogany case, the hinged cover with inset brass ring carrying handle centred by the engraved monogram WP, the green baize lined interior fitted with accessories including a copper powder flask by G & J W Hawksley with embossed netting decoration, a brass powder measure with lignum vitae handle, a horn encased nipple pricker, a turnscrew, a japanned cap tin and a brass tipped wood ramrod, together with a letter from William Powell & Son dated September 7th 1984, regarding its restorationFootnote: - It is thought that Powells know of only one other example of this rifle made by them, and is believed to be in the USA Action works strongly, holds at full and half cock. Restocked, and with a later commissioned blued steel trigger guard. There are small nicks to the extremities on the barrel with areas of minor pitting. The hinged cover of the case has a horizontal split.There is some moth damage to the baize lining.

An 18ct gold and platinum, sapphire and diamond trilogy ring - needs repair. Central oval cut sapphire with a small round cut diamond to each side. One side detached from sapphire mount. Gold marks to band. Size N. Total weight approx. 2.3g.