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Rings — Jewellery - Bonhams
Auction House:
| Bonhams | |
|---|---|
| Number of lots recorded: | 96 |
| Lots with images: | 96 |
| Prices available: | 96 |
Category:
Rings
| Lot | Description | Price | Image |
|---|---|---|---|
| *** | A 2.01 carat solitaire diamond ring, the central oval brilliant cut diamond of known weight 2.01 carats, accompanied by GIA report number 12336984 stating D colour and SI1 clarity. Set either side with 2 round brilliant cut diamonds each of | *** |  |
| *** | A diamond single-stone ring of bi-coloured design, the old brilliant-cut diamond weighing 3.21 carats, within a collet surround, between pave-set diamond shoulders, ring size L. Accompanied by a certificate from the gem studies laboratory (Gsl) stating… | *** |  |
| *** | An Art Deco diamond ring, bezel set with a central hexagonal diamond of | *** |  |
| *** | A diamond single-stone ring, circa 1925, the old brilliant-cut diamond, weighing approximately 3.00 carats, with pierced millegrain diamond shoulders and gallery, mounted in platinum, ring size J 1/2 | *** |  |
| *** | Mouawad, sapphire and diamond ring, set with a cushion shaped sapphire weighing 4.11 carats between round brilliant-cut diamond shoulders, estimated total diamond weight 0.40 carats, signed Mouawad, numbered, 18ct gold, weight 5.8gm, ring size M 1/2.… | *** |  |
| *** | A 1.02 carat solitaire diamond ring by Canturi, four claw-set with a round brilliant-cut diamond to princess-cut channel-set shoulders. Accompanied by a GIA report number 15084636, stating D colour and VS1 clarity. to be sold with a diamond half hoop… | *** |  |
| *** | A 2.46 carat solitaire diamond ring, four claw-set with an emerald-cut diamond of known weight 2.46 carats. Accompanied by a GSL diamond Grading report number AA48253/1 stating J colour and VS1 clarity. 18ct white gold. Ring size Q & 1/2 | *** |  |
| *** | A ruby and diamond ring, designed as alternating rows of round brilliant-cut diamonds and calibre-cut rubies, with Italian registry marks, estimated diamond weight 0.75 carat, mounted in 18ct white and yellow gold, gross weight 15.80 grams, ring size N… | *** |  |
| *** | Natural pearl and diamond ring, the natural Baroque pearl measuring approximately 17.88 x 14.74 x 9.71 mm, undrilled and three claw set, the raised mount and hoop set with brilliant and baguette-cut diamonds and accented with circular-cut rubies, 18ct… | *** |  |
| *** | An emerald and diamond cluster ring, centring a square step-cut emerald approx. 10.50ct, diamonds approx. 1.60ct, mounted in 18ct gold, ring size m. | *** |  |
| *** | A vintage diamond and platinum ring, set with one antique cushion cut diamond flanked by baguette cut diamonds; central diamond weighing approximately 1.90cts | *** |  |
| *** | A sapphire ring, set with an oval-shaped sapphire cabochon, weighing approximately 19.80 cts, signed white, gross weight approximately 18.90 grams, mounted in 18ct gold, size O | *** |  |
| *** | An emerald, sapphire and diamond ring, centering a rectangular step-cut emerald weighing approximately 11.40ct, step-cut sapphires weighing approximately 1.45ct, mounted in 18ct gold, ring size M. | *** |  |
| *** | A diamond cluster ring, centering a octagonal step-cut, estimated diamond weight 1.20ct, surrounded by round brilliant-cut and pear-shaped diamonds, remaining diamond weight approximately 2.00ct, mounted in 18ct gold, ring size N. | *** |  |
| *** | A diamond single-stone ring, the heart-shaped diamond, weighing 1.68 carats, set between tapered baguette-cut diamond shoulders, mounted in platinum, ring size N1/2 | *** |  |
| *** | A diamond single-stone ring, the marquise-cut diamond, weighing 1.71 carats, within a bezel setting. Accompanied by a certificate from the gem studies laboratory (Gsl) stating that the diamond is G colour, VVS1 clarity. Certificate number AA9235, dated… | *** |  |
| *** | A platinum, diamond and sapphire ring, set with an old-mine cut diamond, weighing approximately 1.50 carats, accented with calibre-cut sapphires and single-cut diamond detail, estimated remaining diamond weight 0.20 carats, mounted in platinum, size N. | *** |  |
| *** | Cerrone, a diamond ring, the round brilliant-cut diamond weighing 1.36 carats, within a halo of brilliant-cut diamonds to diamond set shoulders and basket, signed Cerrone, mounted in 18ct white gold, size L. Accompanied by GIA facsimile report no.… | *** |  |
| *** | Cerrone, diamond ring, centred by a round brilliant-cut diamond weighing 11 carats within a halo of round brilliant-cut diamonds and similarly set shoulders, total estimated remaining diamond weight 0.80 carats, signed Cerone, 18ct gold, weight 4.6gm,… | *** |  |
| *** | Coloured diamond and diamond cluster ring centring an old European-cut diamond of yellow tint, estimated weight 3.10 carats, within a surround of single-cut diamonds, estimated remaining diamond weight 0.60ct total, mounted in platinum, weight 5.7gm, ring… | *** |  |
| *** | Cartier, diamond, emerald and onyx 'Panthere' ring, the 18ct white gold panther set with round brilliant-cut diamonds, circular-cut emerald eyes and onyx nose, estimated total diamond weight 0.95 carats, signed Cartier, numbered JUH665, French assay mark… | *** |  |
| *** | Opal and diamond ring, the oval crystal measuring approximately 19.07 X 14.50 X 8.87 mm within a border of brilliant-cut diamonds, estimate diamond weight 4.00 carats, mounted in platinum, ring size Q. | *** |  |
| *** | A diamond ring, late nineteenth century centring two pear-shaped diamonds, to a surround of old mine-cut diamonds, estimated total diamond weight 1.80 carats, mounted in 18ct gold, ring size N1/2. | *** |  |
| *** | A diamond dress ring, of architectural design, the central oval-cut diamond, weighing 3.01 carats, suspended between two brilliant-cut diamond full hoops, against a similarly-set band, to the diamond-set sides, mounted in 18 carat white gold,… | *** |  |
| *** | A diamond single-stone ring, circa 1910, the old European-cut diamond approx 1.77ct, remaining diamonds approx 0.24ct total, set in a raised and pierced platinum galleried mount, weight 4.6gm, ring size I. | *** |  |
| *** | A coloured diamond and diamond cluster ring, centring a light yellow old European-cut diamond approx 3.14ct, within a surround of single-cut diamonds approx. 0.60ct total, mounted in platinum, weight 5.7gm, ring size M. | *** |  |
| *** | A black opal and diamond ring, the oval, solid black Lightening Ridge opal weighing 10.50 carats surrounded by carre and marquise cut diamonds totalling 2.92 carats. 18ct white gold. Ring size Q. | *** |  |
| *** | Tiffany & Co., a 'Victoria Vine' aquamarine and diamond ring, set with a circular-cut aquamarine weighing 2.75 carats within a foliate surround, set with marquise and brilliant-cut diamonds, diamond weight 0.54 carats, mounted in platinum, ring size L.… | *** |  |
| *** | Opal and diamond cluster ring, centring an oval shaped white opal, measuring approximately 12.40 x 110 x 3.30 mm, displaying green, blue, orange, yellow and pink play of colour, within a border of old European-cut diamonds, estimated total diamond weight… | *** |  |
| *** | An emerald and diamond ring, by Tony White, the step-cut emerald weighing approx. 2.40ct between two brilliant-cut diamonds, diamonds approx. 0.15ct total, mounted in 18ct gold, weight 19.6gm, ring size O. | *** |  |
| *** | A diamond 'trinity' ring, by Cartier, composed of three interlocked bands set with brilliant cut diamonds, diamonds approx. 2.80ct total, mounted in 18ct gold, signed Cartier, numbered, ring size L. Accompanied by Cartier certificate and fitted box. | *** |  |
| *** | A sapphire and diamond ring, centring an old-cut diamond weighing approx. 1.20ct, within a border of brilliant-cut diamonds and French-cut sapphires, mounted in platinum, ring size O. | *** |  |
| *** | A cognac diamond and diamond ring, four claw-set with a round brilliant-cut cognac diamond of known weight 2.00 carats, and set either side with three round brilliant-cut white diamonds. Total weight of white diamonds 1.12 carats. 18ct yellow gold. Ring… | *** |  |
| *** | Cabochon ruby and diamond ring, the oval cabochon ruby measuring approximately 15.55 x 11.33 x 11.24 mm, accented by round brilliant-cut diamonds, set in 18 carat white gold, stamped 18k, ring size N. | *** |  |
| *** | Van Cleef and Arpels a diamond 'Frivole' ring, designed as a flower, set with forty-three round brilliant-cut diamonds, signed Vca, numbered JE003290, with French assay marks, estimated total diamond weight 0.80 carats, mounted in 18ct gold, size M.… | *** |  |
| *** | A diamond and coloured diamond ring, by Maker's Mark, the square-cut diamond, weighing 0.64 carat, mounted between a pair of round brilliant-cut pink diamonds weighing a total of 0.34 carat, with maker's mark for Maker's Mark, mounted in 18 carat white… | *** |  |
| *** | A sapphire and diamond ring, the oval-shaped sapphire, weighing 6.00 carats, flanked by step-cut diamond shoulders, diamonds approximately 0.42 carat total, mounted in 18 carat white gold, ring size O½ | *** |  |
| *** | A diamond single-stone ring, of crossover design, the square-cut diamond collet, weighing 2.57 carats, set between polished shoulders, mounted in 18 carat white gold, ring size J. mpanied by a report from the Gem Studies Laboratory (GSL), Sydney, stating… | *** |  |
| *** | An Australian gold signet ring, by Leopold Wagner and Samuel Woollett, Ballarat, circa 1855, with shield engraved 'Ballarat, a Pick and Shovel' and marked 'W&W'. Reference: illustrated K. Cavill, G. Cocks and J. Grace Australian Jewellers, Gold &… | *** |  |
| *** | A diamond three-stone ring, the central marquise-cut diamond, weighing approximately 1.85 carats, set between a pair of triangular-cut diamonds weighing approximately 1.00 carat each, mounted in 18 carat white gold, ring size Q | *** |  |
| *** | A diamond, emerald and enamel ring, by Piaget, designed as a leopard with emerald set eyes, brilliant-cut diamonds and black enamel, mounted in 18ct gold, signed Piaget, ring size M. | *** |  |
| *** | Andrew Grima, ruby and diamond ring, circa 1967 the openwork mount of textured wire set with pear shaped rubies and round brilliant-cut diamonds, signed Grima, HJ&Co, London hallmarks, 18ct gold, weight 17.2gm, ring size S. Provenance: The collection of… | *** |  |
| *** | A Toi Et Moi diamond ring, claw set with two old-cut diamonds, weighing approximately 1.30 and 1.20 carats, accented with single-cut diamonds, mounted in 18ct gold, size M. | *** |  |
| *** | A diamond dress ring, centering a round brilliant-cut diamond weighing approximately 1.45ct, remaining diamonds approximately 1.00ct, mounted in 18ct gold, ring size O. | *** |  |
| *** | A retro diamond ring, 1940s, the step-cut diamond, weighing 2.61 carats, set within a white gold collet, flanked by engraved scrolling shoulders, mounted in 18 carat white and yellow gold, ring size Q. Accompanied by a report from the Gem Studies… | *** |  |
| *** | A single-stone diamond ring, the round brilliant-cut diamond, weighing 1.73 carats, within a six-claw setting, to the bifurcated hoop, mounted in 18 carat yellow gold, ring size M 1/2 . Accompanied by a report from the Gem Studies Laboratory (GSL),… | *** |  |
| *** | An opal and diamond ring, the circular black opal cabochon, measuring approximately 12.2 mm, mounted within a round brilliant-cut diamond cluster surround, opal weighs approximately 2.40 carats, diamonds approximately 0.80 carat total, mounted in 18 carat… | *** |  |
| *** | A diamond single-stone Ring, centring a round brilliant-cut diamond approx. 1.50ct, remaining diamonds approx. 0.30ct total, mounted in 18ct gold, ring size P. | *** |  |
| *** | A gold ring by Andrew Grima, 1965, the cushion-cut blue synthetic spinel within a textured stylised flame design mount, highlighted by single-cut diamonds. London Hallmarks.18ct yellow and white gold. Ring size M | *** |  |
| *** | Sapphire and diamond cluster ring, centred by an oval blue sapphire weighing 57 carats within a double border of round brilliant-cut diamonds, estimated total diamond weight 2.10 carats, 18ct gold, weight 11.2gm, ring size O. Accompanied by GSL report no.… | *** |  |
| *** | A 2.01 carat solitaire diamond ring, set with a rectangular princess-cut diamond, accompanied by an Egl diamond certificate number AS1003225, stating D colour and SI2 clarity. Platinum. Ring size J | *** |  |
| *** | A 1.30 carat cubism diamond ring by Canturi, the central square emerald cut diamond of known weight 1.30 carat accompanied by GIA certificate number 2116006533 stating F colour and VS2 clarity, set on either side with baguette and carre cut diamonds… | *** |  |
| *** | A diamond ring, unusually set to top and sides with round brilliant cut diamonds. 18ct white gold. Total diamond weight 4.10 carats. Weight 13.3 grams. Ring size l and 1/2. | *** |  |
| *** | A diamond single-stone ring, the old brilliant-cut diamond, weighing 2.64 carats, between single-cut diamond shoulders, with engraved hoop, ring size S. Accompanied by a certificate from the gem studies laboratory (Gsl) stating that the diamond is N… | *** |  |
| *** | Diamond cluster ring composed of 19 round brilliant-cut diamonds, estimated total diamond weight 50 carats, mounted in gold, weight 11.8gm, ring size R 1/2. | *** |  |
| *** | A star ruby and diamond ring, centring an oval star ruby cabochon, weighing approximately 4.00 carats, framed by old-European cut diamonds, estimated total diamond weight 1.50 carat, gross weight approximately 8.40 grams, mounted in 18ct white gold, size… | *** |  |
| *** | Diamond single-stone ring, the round brilliant-cut diamond weighing 1.97 carats, 18ct gold, weight 27.5gm, ring size Q. Accompanied by GSL report no. AA68313, dated 29 September 2023, stating that the diamond is H colour and SI2 clarity. | *** |  |
| *** | Diamond and ruby ring centering an old European-cut diamond, estimated weight 1.20 carats, within a calibre-cut ruby surround, mounted in gold, ring size O. | *** |  |
| *** | Diamond three-stone ring collet-set with a graduated row of old European-cut diamonds on a bi-coloured woven band, principal diamond weighing approximately 1.25 carats, remaining diamonds weighing approximately 0.55 and 0.60 carats, weight 12.8gm, ring… | *** |  |
| *** | Paul Bram, coloured diamond and diamond ring, the round brilliant-cut Argyle pink diamond weighing 0.18 carats collet-set between round brilliant-cut diamond set shoulders, maker's mark 'Pb', 18ct gold, ring size M. | *** |  |
| *** | An aquamarine and diamond ring set with an aquamarine cabochon, weighing approximately 20.00 carats, the gallery of floral design, set with further aquamarines and highlighted with round brilliant-cut diamonds, estimated total diamond weight 1.30 carats,… | *** |  |
| *** | A hardstone intaglio ring, by Nathaniel Marchant (1739-1816), 'An Angel' depicting a full length winged classical figure with robes brandishing a palm-branch' from the painting of Raphael's 'Heliodorus' in the Vatican Museum, signed 'Marchant. F. Roma',… | *** |  |
| *** | An Australian gold and bloodstone signet ring, by Louis H Suhard & Co, Gawler Place, Adelaide, circa 1905 set with an oval bloodstone intaglio engraved 'The President of the Senate/ Advance Australia' and a knight on horseback before a sunburst marked… | *** |  |
| *** | A diamond single-stone ring, the old brilliant-cut diamond, weighing 3.32 carats, set within openwork rope-twist shoulders, to the polished half-hoop, mounted in 9 carat yellow gold, ring size L1/2 . Accompanied by a report from the Gem Studies Laboratory… | *** |  |
| *** | A retro diamond ring, 1940s, the circular-cut diamond, weighing 1.45 carats, set within a white gold collet, the pierced surround of scrolling design stepped against concave borders, with bevelled shoulders and tapering hoop, mounted in 18 carat white and… | *** |  |
| *** | A tanzanite and diamond ring, the cushion-shaped tanzanite, weighing 16.73 carats, within a border of twenty-four round brilliant-cut and four princess-cut diamonds, with pierced scrolling gallery, diamonds approximately 0.44 carat total, mounted in 18… | *** |  |
| *** | An emerald and diamond ring, the rectangular-shaped emerald, weighing 4.57 carats, within a surround of round brilliant-cut diamonds, set between scrolling millegrain-set baguette-cut and round brilliant-cut diamonds shoulders, with diamond-set gallery,… | *** |  |
| *** | A diamond 'Love' ring, by Cartier, the wide band pave-set with round brilliant-cut diamonds, mounted at intervals with six round brilliant-cut diamond collets, signed Cartier, maker's mark, numbered APW590, diamonds approximately 1.90 carats total,… | *** |  |
| *** | Tony White, ruby and diamond ring, the wide bi-coloured gold band collet-set to the centre with an oval-shaped ruby estimated weight 20 carats, pave-set with round brilliant-cut diamonds and circular-cut rubies, estimated total diamond weight 10 carats,… | *** |  |
| *** | A diamond single-stone ring, the round brilliant-cut diamond weighing 1.0 carat, set within a polished gold crossover mount, mounted in 18 carat yellow gold, ring size K. Accompanied by a report from the Gemological Institute of America (GIA) stating that… | *** |  |
| *** | A coloured diamond ring, of floral design, set with an oval-cut fancy yellow diamond, measuring 1.06 carats, enhanced with a border of round brilliant-cut coloured diamonds, estimated remaining diamond weight 0.81 carats, mounted in 18ct gold, size N.… | *** |  |
| *** | A sapphire and diamond ring centring an oval shaped sapphire weighing 9.29 carats, between round brilliant-cut diamond set shoulders, estimated diamond weight 1.40 carats, mounted in gold, gross weight 10.00 grams, ring size N 1/2. Accompanied by GSL… | *** |  |
| *** | Paolo Costagli, tourmaline, spinel and diamond ring, set with an oval-cut indicolite tourmaline, weighing 3.06 carats, flanked by cushion-shaped blue spinels, weighing 2.79 carats, estimated diamond weight 0.25 carats, signed Costagli New York, mounted in… | *** |  |
| *** | Cartier, a diamond 'Maillon Panthere' ring designed as three rows of open gold brick links set to the front with round brilliant-cut diamonds, estimated total diamonds 0.50 carats, signed Cartier, numbered #FBB548, mounted in 18ct rose gold, weight 11.8gm… | *** |  |
| *** | Paspaley, a South Sea pearl, garnet and diamond ring, set to the centre with a 13.0 mm button-shaped cultured pearl within an openwork border set with inverted circular-cut tsavorite garnets and round brilliant-cut diamonds, accompanied by Paspaley… | *** |  |
| *** | An Australian gold signet ring, attributed to Robert Robertson, Collins Street, Melbourne, circa 1860 with a shield shaped cartouche engraved with script initials 'JH', the shoulders cast and chased with a kangaroo and an emu, twice marked 'Lion Rampant /… | *** |  |
| *** | A ruby and diamond dress ring, centring a rectangular-shaped ruby, weighing 2.09 carats, flanked by a pair of heart-shaped diamonds, set within a round brilliant-cut diamond border, with diamond-set gallery accented by a pair of yellow gold sculpted… | *** |  |
| *** | A diamond single-stone ring, the brilliant-cut diamond, weighing 1.11 carats, to the polished crossover mount, mounted in 18 carat white gold, ring size J. mpanied by a report from the Gemological Institute of America (GIA) stating that the diamond is D… | *** |  |
| *** | A jade and diamond cluster ring, the central brilliant-cut diamond collet mounted within a circular jade panel, to the diamond cluster surround, with plain hoop, mounted in 18 carat white gold, diamonds approximately 2.50 carats total, ring size N | *** |  |
| *** | An emerald and diamond ring, circa 1930, the square-shaped emerald collet set within a round brilliant-cut diamond cluster, flanked by a pair of tapered baguette-cut diamond shoulders with scrolling detail, emerald weighs approximately 4.00 carats total,… | *** |  |
| *** | A diamond single-stone ring, by Varoujan, the round brilliant-cut diamond, weighing 1.06 carats, within a four-claw setting, the polished 'V'-shaped gallery set on each side with a single round brilliant-cut diamond collet, between diamond-set shoulders,… | *** |  |
| *** | A sapphire and diamond cluster ring, the central oval-cut sapphire set within a cluster of old brilliant-cut diamonds, mounted in 18 carat white gold, sapphire weighing approximately 7.00 carats, diamonds approximately 1.80 carats total, ring size P | *** |  |
| *** | A diamond single-stone ring, the round brilliant-cut diamond weighing 1.61 carats, mounted in gold, ring size O. Accompanied by GSL report no. AA65849, dated 31 January 2022, stating that the diamond is I colour and pique 1 clarity. Provenance: Estate of… | *** |  |
| *** | A diamond single-stone ring, the princess-cut diamond, weighing 1.51 carats, within a bezel setting, mounted in platinum, ring size P. Accompanied by a certificate from the European Gemological Laboratory (EGL) stating that the diamond is H colour, VVS2… | *** |  |
| *** | A pair of ruby and sapphire eternity rings, by van Cleef & Arpels, each full-hoop set with calibre-cut rubies and sapphires, ruby ring signed van Cleef & Arpels, numbered N.Y.41043, sapphire ring signed VCA, numbered NY40545 ring sizes K1/2 and L | *** |  |
| *** | A 2.35 carat solitaire diamond ring, claw set with an old European cut diamond of | *** |  |
| *** | A 1.32 carat solitaire diamond ring, four claw-set with a round brilliant cut diamond, accompanied by a GSL report numbered AA48885 stating H colour and VS1 clarity. 18ct white gold. Weight 3.8 grams. Ring size M. | *** |  |
| *** | A five stone diamond ring, by Edward Schafer, late 19th century, claw-set with five old-cut diamonds, diamonds approx. 2.50ct total, mount in 18ct gold, signed Schafer and inscribed 14/2/93, ring size N. | *** |  |
| *** | A diamond single-stone ring, the brilliant-cut diamond, weighing 1.00 carat, set within a pair of tapered baguette-cut diamond shoulders, ring size K1/2. Accompanied by a certificate from Auscert stating that the diamond is F colour, VS2 clarity.… | *** |  |
| *** | A tanzanite and diamond ring, the oval tanzanite of known weight 8.12 carats four claw-set above a frame of thirty round brilliant cut diamonds. 18ct white gold. Total diamond weight 0.76 carats. Weight 7.6 grams. Ring size L. | *** |  |
| *** | Ruby and diamond ring, set with a naivete shaped cabochon ruby weighing approximately 15.00 carats between step-cut diamond shoulders, estimated total diamond weight 0.65 carats, weight 10.8gm, ring size L. | *** |  |
| *** | A diamond ring, together with two diamond bands set with a round brilliant-cut diamond with known weight of 1.01 carats, between the knife-edge, diamond-set shoulders; together with two diamond bands, all signed Mdt, estimated remaining diamond weight 0… | *** |  |
| *** | Emerald and diamond cluster ring, centred by a cushion shaped emerald weighing 2.28 carats to a stepped brilliant-cut diamond surround and shoulders, estimated total diamond weight 2.00 carats, stamped 750, weight 8.3gm, ring size M. Accompanied by GIA… | *** |  |
| *** | Sapphire and diamond cluster ring, centred by a pear shaped blue sapphire weighing 5.66 carats within a border of round brilliant-cut diamonds, estimated total diamond weight 0.60 carats, 18ct gold, weight 7.9gm, ring size S., accompanied by GSL report no… | *** |  |
| *** | An emerald and diamond ring, centrally set with cushion-shaped emerald weighing approximately 5.25 carats, within a surround of single and tapered baguette-cut diamonds, estimated total diamond weight 1.55 carats, size J. | *** |  |
| *** | An emerald and diamond ring Centrally-set with a oval-shaped emerald, weighing approximately 9.60 carats, within a border of round brilliant-cut diamonds, estimated total diamond weight 0.50 carats, mounted in 18ct white and yellow gold, ring size N1/2. | *** |  |