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Australia Jewels — Bonhams

Auction House:BonhamsNumber of lots recorded:167
Sale Title:Australia JewelsLots with images:167
Auction Location:SydneyPrices available:117
Date:8-Aug-2023
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Lapis lazuli and 18ct gold bracelet, designed as a row of polished lapsi lazuli and textured gold beads, 18ct gold, weight 40gm, length 21.5 cm.
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Poiray, 18ct gold ring with fluted detail, makers mark, numbered 10175, stamped 750 13.4g, ring size K 1/2.
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18ct gold ring, Sigurd Persson, the stepped mount centred by an onyx plaque, signed with maker's mark, Swedish assay marks, weight 13.3gm, ring size K.
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Krugerrand pendant necklace, the frame set with brilliant and oval-cut diamonds, circular-cut sapphires and ruby, the 1oz gold coin dated 1979, estimated total diamond weight 0.70 carats, weight 42.1gm, length 5 cm.
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Diamond and gem set brooch, featuring an ornamental coin flanked by a pair of parrots with cabochon emerald eyes, surmounted by a crown set with step-cut rubies, the whole accented with round brilliant-cut diamonds, frame 18ct gold, coin 21ct gold, weight 67.7gm, length 7.2gm.
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Diamond bracelet set with 46 emerald-cut diamonds, estimated total diamond weight 160 carats, stamped 750, weight 21gm, length 18.5 cm.
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Diamond ring and half eternity band, centring a cushion-cut diamond ring, weighing 0.85 carats, to a brilliant-cut diamond border and shoulders, together with a half eternity band pave-set with round brilliant-cut diamonds, 18ct gold, gross weight 10.6gm, ring size K. Accompanied by GIA report no. 5103013222, dated 29 September 2008, stating that the diamond is F colour and VS1 clarity.
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Diamond single stone ring and half eternity band, the diamond ring set with an old European-cut diamond weighing 1.51 carats, between tapered baguette-cut set shoulders, together with a half eternity band channel set with square step-cut diamonds. Accompanied by GSL report no. AA67468/1, dated 9 March 2023, stating that the diamond is G colour and SI2 clarity.
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Rhodonite, diamond and coloured diamond pendant necklace, the pear shaped rhodonite weighing 10.13 carats framed by a double border of round brilliant-cut diamonds and yellow diamonds, estimated total diamond weight 0.80 carats, yellow diamonds 0.70 carats, 18ct gold, weight 12.7gm, length pendant 4.5 cm, necklace 45 cm. Accompanied by Aigs gem Lab report no. GF22083458, dated 2 September 2022, stating that the rhodonite of reddish orange colour is of natural origin.
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Unmounted coloured diamond, the round brilliant-cut fancy yellow diamond weighing 6.15 carats. Accompanied by GSL report no. AA67150, dated 8 December 2022, stating that the diamond is fancy yellow colour and VS1 clarity.
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Diamond single stone ring set with a round brilliant-cut diamond weighing 3.65 carats above a halo and shoulders pave-set with round brilliant-cut diamonds, weight 8.5gm ring size M. Accompanied by GSL report no. AA67691, dated 5 May 2023, stating that the diamond is N colour and VS2 clarity.
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Diamond single-stone ring, the old European-cut diamond weighing 8.24 carats, platinum, weight 6.7gm, ring size N. Accompanied by GSL report no. AA67942 dated 30 June 2023, stating that the diamond is light yellow colour and SI1 clarity.
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Unmounted coloured diamond fancy intense yellow modified square brilliant-cut diamond weighing 1.22 carats. Accompanied by GIA report no. 5146204034, dated 6 December 2012, stating that the modified square brilliant-cut diamond is fancy intense yellow colour and VS2 clarity.
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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 size J-K.
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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.
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Pair of diamond studs, each six claw set with a round brilliant-cut diamond, weighing 1.63 and 1.53 carats respectively, mounted in yellow gold, gross weight 2.5gm. Accompanied by GSL report no. AA67468/3, dated 9 March 2023, stating that the diamond is G colour and VS2 clarity. Accompanied by GSL report no. AA67468/2, dated 9 March 2023, stating that the diamond is G colour and VS2 clarity.
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Coloured diamond pendant, the round brilliant-cut Argyle C5 champagne coloured diamond weighing 22 carats, suspended from a snake link chain, 18ct gold, length pendant 1.3 cm, necklace 42 cm.
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Pair of diamond studs Round-brilliant-cut diamonds four claw set, estimated diamond weight 0.45carats each, 18ct gold.
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Gold charm bracelet, the curb link chain suspending nineteen gold charms including; statue of liberty, beer stein, monkey, pig, Corinthian column, dog, abacus and the little mermaid, accompanied by three additional charms, gross weight 113.5gm, length approx. 18 cm.
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Pair of coloured diamond hoop earrings, each set with two rows of princess-cut diamonds of yellow tint, estimated total diamond weight 54 carats, stamped 750, untested for origin or nature of colour, weight 18.5gm, length 5 cm.
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Diamond bracelet set with a row of rectangular step-cut diamonds between rows of round brilliant-cut diamonds, known diamond weight 5.23 carats, rose gold, stamped 750, weight 28.7gm, length 19 cm.
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Diamond necklace and earring suite, each set with a graduated row of round brilliant-cut diamonds, estimated total diamond weight 10ct, stamped 18k, necklace chain stamped 375, gross weight10.6gm, length earrings 3.4 cm, pendant 3.7 cm, necklace 41 cm.
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Sapphire and diamond ring, the wide band centring a cushion shaped blue sapphire weighing approximately 1.30 carats between pear shaped and brilliant-cut diamond set shoulders, weight 9.9gm, ring size K.
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Gold hinged bangle, Italy, of bypass design with leaf decoration, Italian registry marks, stamped 750, weight 33gm, inner circumference 18 cm. Provenance: Property of a prominent Sydney Jeweller
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Ruby and diamond necklace to the front three graduated plaques set with square step-cut rubies and round brilliant-cut diamonds, suspended from a curb link chain, rubies estimated as 2.10 carats, estimated total diamond weight 10 carats, 18ct gold, weight 30gm, length 39 cm. To be sold for the benefit of a charity supporting victims of sexual assault. Provenance: Property of a prominent Sydney Jeweller
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Pair of ruby and diamond earrings, of shield shape centred by an oval-cut ruby with estimated weight 0.35ct and accented with brilliant-cut diamonds, 18ct gold, weight 9.9gm, length 2 cm. Provenance: Property of a prominent Sydney Jeweller
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South Sea cultured pearl necklace, the single-strand of 13 - 16 mm graduate baroque-shaped cultured pearls on an oval shaped opal clasp, weight 131gm, length 49 cm. Provenance: Property of a prominent Sydney Jeweller
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Diamond hinged bangle set to the top with round brilliant and baguette-cut diamonds, estimated total diamond weight 6.40 carats, 18ct gold, weight 23.3gm, inner circumference 17 cm. Provenance: Property of a prominent Sydney Jeweller
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Diamond cluster necklace, designed as two rows of round brilliant-cut diamond clusters suspending a pear shaped brilliant-cut diamond cluster pendant, estimated total diamond weight 150 carats, 18ct gold, weight 38.8gm, length approximately 40 cm. Provenance: Property of a prominent Sydney Jeweller
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Sapphire and diamond Pendent earrings, each floral spray set with cabochon pink sapphires and single-cut diamonds, weight 23.3gm, length each 6 cm. Provenance: Property of a prominent Sydney Jeweller
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Diamond and gem-set pendant/brooch, of shield shape set with pear, oval and triangular shaped rubellite tourmaline and centred by a circular-cut amethyst, set throughout with round brilliant, baguette and tapered baguette-cut diamonds, estimated total diamond weight 30 carats, platinum, weight 29.4gm, measuring 4.7 x 4.3 cm. Provenance: Property of a prominent Sydney Jeweller
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Diamond Pendent earrings, the polished gold tops suspending pave-set diamond baton drops from a trace link chain, estimated total diamond weight 20 carats, 18ct gold, weight 8.4gm, length 4.5 cm. Provenance: Property of a prominent Sydney Jeweller
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Ruby and diamond ring, of bombe design set to the top with a row of old European-cut diamonds between rows of circular-cut rubies to single-cut diamond shoulders, estimated total diamond weight 0.80 carats, 18ct rose gold, rubies untested for origin and natural colour, weight 11.8gm, ring size P. To be sold for the benefit of a charity supporting victims of sexual assault.. Provenance: Property of a prominent Sydney Jeweller
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Sapphire and diamond bracelet, of openwork design set at interval with oval shaped blue coloured sapphires and set throughout with round brilliant and baguette-cut diamonds, 14ct gold, weight 32.6gm, length 20.5 cm. Provenance: Property of a prominent Sydney Jeweller
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18ct gold and gemset necklace, the textured openwork plaques collet-set with circular, oval and cushion shaped sapphires, zircons and iolite, 18ct gold, weight 95.5gm, length approximately 40 cm. Provenance: Property of a prominent Sydney Jeweller
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Autore, South Sea cultured pearl and diamond earrings, each set with a white Baroque cultured pearl measuring approximately 15.50 mm each, below a sculptured gold cap set with a round brilliant-cut diamond, signed Autore, 18ct gold, weight 22.5gm, length 4 cm. Provenance: Property of a prominent Sydney Jeweller
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Tahitian cultured Baroque pearl necklace, 24 graduated Baroque pearls of dark grey tint, measuring approximately 120 - 180 mm, 9ct gold clasp, weight 114.7gm, length 46 cm. Provenance: Property of a prominent Sydney Jeweller
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Franck Muller, lady's 18ct gold watch, model 'Long Island' island, quartz movement, reference 950QZ, guilloche engraved silvered dial with black exploded Arabic numerals, black inner minute track, blued steel spade hands, polished and brushed case, back secured by 4 screws, later diamond set bezel and buckle, brown Franck Muller leather strap, signed to dial and case, numbered 417, accompanied by pouch and additional white leather strap, size 25 x 36 mm. Provenance: Property of a prominent Sydney Jeweller
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Tourmaline and diamond Neckalce, the tapered flat curb link necklace set to the front with an oval-cut green tourmaline, estimated weight 17.80 carats, framed by round brilliant-cut diamonds, known diamond weight 0.58 carats, 18ct gold, weight 67.7gm, length 45 cm. Provenance: Property of a prominent Sydney Jeweller
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Emerald and diamond pendant necklace, the bale with collet-set round brilliant-cut diamond suspending a heart shaped pendant centred by a heart shaped emerald, estimated weight 30 carats, embellished with brilliant cut diamonds, suspended from a textured gold necklace, estimated total diamond weight 1.35 carats, 18ct gold, gross weight 32.1gm, length necklace 42 cm, pendant 3 cm. Provenance: Property of a prominent Sydney Jeweller
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Emerald and diamond pendant/brooch, the pear shaped cabochon emerald with estimated weight 130 carats within a double border of round brilliant-cut diamonds, estimated total diamond weight 50 carats, weight 15.5gm, length 4 cm. Provenance: Property of a prominent Sydney Jeweller
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Paspaley, South Sea cultured pearl pendant, featuring a round white cultured pearl measuring 11 mm, signed P for Paspaley, 18ct gold, accompanied by certificate, maker's fitted box and outer box, weight 3.7gm, length 2 cm. Provenance: Property of a prominent Sydney Jeweller
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Opal and diamond brooch, the black opal carved in the form of a female figure and framed by round brilliant-cut diamonds, estimated total diamond weight 2.30 carats, 18ct gold, weight 13.9gm, length 8 cm. Recipient of international, design Award, Bangkok 1993.. Provenance: Property of a prominent Sydney Jeweller
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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 10 carats, 18ct gold, weight 7.2gm, ring size P. Provenance: Property of a prominent Sydney Jeweller
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Opal and diamond pendant/brooch, the boulder opal carved as a wing and accented with round brilliant-cut diamonds, estimated total diamond weight 0.60 carats, 18ct gold, weight 17.5gm, length 5.5 cm. Recipient of international, design Award, Bangkok 1993.. Provenance: Property of a prominent Sydney Jeweller
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Jet necklace, late 19th century, designed as graduating rows of faceted beads and shield shaped plaques, length 38.5 cm. Provenance: Property of a prominent Sydney Jeweller
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Platinum and diamond double clip brooch set throughout with round brilliant and baguette-cut diamonds, estimated total diamond weight 30.55carats, accompanied by fitted box, weight 41.3gm, measuring 8.5 x 5 cm. The double clip brooch came into fashion in the 1920s, after World War I fashion had moved away from the more formal attire of the Edwardian era to a more streamlined and less restrictive clothing., the roaring 20s brought an economic boom and with that the display of wealth., the double clip brooch…
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Belle Epoque platinum and diamond brooch, circa 1910, the circular openwork plaque with knifewire and foliate detail, millegrain-set with single and old European-cut diamonds, central diamond estimated weight 0.75 carats, weight 13.4gm, length 4.4 cm.
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Emerald and diamond brooch, retailed by Hardy Bros, designed as a bow, the openwork brooch with floral details, accented with carre-cut emeralds and centred by an old European-cut diamond, accompanied by fitted retailer's box, weight 4.7gm, length 5.8 cm.
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Emerald and diamond cluster ring, centred by a rectangular step-cut emerald, estimated weight 1.10 carats, within a border of round brilliant-cut diamonds, estimated total diamond weight 0.70 carats, 18ct gold, weight 3.8gm, ring size J with sizing band.
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Diamond line bracelet 77 round brilliant-cut diamonds known total diamond weight 2.40ct, 18k gold, weight 6.8gm, length 18 cm.
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Emerald and diamond ring, centrally set with a round brilliant-cut diamond, estimated weight 0.50 carats, between borders of brilliant-cut diamonds and scissor-cut emeralds, estimated remaining diamond weight 0.60 carats, emeralds untested for origin and natural colour, platinum, weight 4.7gm, ring size L 1/2.
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Diamond single-stone ring, the cut cornered rectangular modified brilliant-cut diamond weighing 1.20 carats to pave-set brilliant-cut diamond shoulders, stamped plat, ring size J. Accompanied by GIA report no. 6167343206, dated 17 July 2014, stating that the diamond is E colour and VS2 clarity.
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Ruby and diamond cluster ring set with an oval shape ruby weighing 1.88 carats within a border of round brilliant-cut diamonds, 18ct gold, weight 2.7gm, ring size H. Accompanied by lotus report no. 5678-2264, dated 25 September 2018, stating that the Burma is of Burma origin with no indications of heating/treatment.
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Diamond pendant necklace, the circular pendant set with forty round brilliant-cut diamonds, suspended from a 9ct Omega necklace, estimated total diamond weight 1.80 carats, 18ct gold, gross weight 12.6gm, pendant length 3.2 cm, necklace length 39 cm.
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Diamond line bracelet 64 round brilliant - cut diamonds, known total diamond weight 3.57 carats, 18ct gold, weight 11gm, length 18 cm.
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Peridot pendant, the cushion shaped peridot, estimated weight 150 carats, within a polished white gold mount, stamped 750, weight 8gm, length 2.5 cm.
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Chanel, ceramic and stainless steel watch purchased 18 August 2010, quartz movement, the white dial with Arabic numeral hour markers, black outer minute divisions, 5 minute luminous markers, date aperture between 4 and 5, black baton hands with luminous inserts, arrow tipped centre seconds, white ceramic tonneau form, steel back secured by 8 screws, white calibrated bezel, numbered SB06823, white ceramic brick link bracelet, signed double folding clasp, signed to case and dial, accompanied by Chanel fitted…
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Tag Heuer, diamond, ceramic and stainless steel 'Formula 1' bracelet watch model Formula 1 quartz movement, the white dial with diamond set hour markers, black outer minute divisions, date aperture at 3, sward hands with luminous inserts, polished tonneau case with screw down back, shouldered crown, gilt, white ceramic and diamond set bezel, gilt, steel and ceramic link bracelet, signed deployant clasp, signed to case and dial, reference Wah 1221, numbered EPE5090, 31 mm.
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Diamond single-stone ring set with a round brilliant-cut diamond with estimated weight 1.30 carats in a six claw setting, 18ct gold, weight 4.4gm, ring size L.
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Titanium and diamond ring, the wide polished titanium band channel-set with a row of round brilliant-cut diamonds, estimated total diamond weight 0.90 carats, titanium hallmark, weight 27.8gm, ring size Q.
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Opal and diamond ring, the textured mount set with a boulder opal with blue, green, yellow and orange play of colour, accented with round brilliant-cut diamonds, estimated total diamond weight 0.45 carats, 18ct gold, weight 23.5gm, ring size T.
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Two pairs of cufflinks 1. A pair of cabochon Corallium rubrum links mounted in 14ct gold, weight 9.6gm, length 1.5 cm; 2. A pair of links set with quartz plaques mounted in 18ct gold, weight 9.8gm, length 1.5 cm.
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Vacheron & Constantine pocket watch key wind, cylinder escapement, four jewel movement, white enamel dial with Roman numerals, the reverse of the case painted with two Swiss maids within a 'C' scroll and floral surround, suspended from a gold fancy link chain, signed to inner case Vacheron & Constantine Geneve, numbered 55911, movement signed, maker's stamp MP&Ce, 18ct gold, gross weight 56.7gm.
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Four sterling silver pocket watches, each with ornately engraved cases, one with enamel to the reverse, measuring clockwise from top 32 mm, 37 mm, 32 mm, 44 mm.
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Group of five watches clock wise: 1. Blue enamel and silver wristwatch, white enamel dial with Arabic numerals, blue leather strap, 26 mm; 2.Blue enamel and silver pocket watch, white enamel dial gilt arms, the reverse with decorated in silver and gilt with flora and fauna, 27 mm; 3. 18ct gold pocket watch with white enamel dial blue Arabic numerals, the case with grape and vine decoration in green and red, the reverse with gilt floral motif, 26 mm; 4. Silver and enamel half hunter pocket watch, Arabic…
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Eight gold Pocketwatches Clockwise from top: 1. lady's pocketwatch with blue enamel dial, gilt Roman numerals, rose-cut diamond set frame, engraved to the interior 'To, the Queen, Le Roy & Fils 57 New Bond Street London, 13-15 Palais Royal Paris, made in France, 23 mm; 2. 14carat gold lady's pocket watch with white enamel dial Arabic numerals gilt and floral decoration, 34 mm; 3. 9ct gold Hofex wristwatch, 21 mm; 4. 18ct gold half hunter pocket watch with enamel outer dial in guilloche with red Roman…
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