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Important Jewels — Leonard Joel Pty. Ltd.

Auction House:Leonard Joel Pty. Ltd.Number of lots recorded:229
Sale Title:Important JewelsLots with images:229
Auction Location:SydneyPrices available:94
Date:6-Dec-2022
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Sapphire bracelet, composed of a line of claw-set oval sapphires completed by a concealed box clasp, the 33 sapphires together weighing approximately 15.46 carats, mounted in 18ct white gold, length 178 mm.
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Jacob & Co. Pair of diamond pendant earrings, each terminating in an openwork foliate motif swing drop, pave-set to the front and edges with brilliant-cut diamonds, supported from a hoop surmount similarly set, the diamonds together weighing approximately 3.00 carats, mounted in 18ct white gold, length 70 mm, post and clip fittings, numbered, signed Jacob & Co.
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Cerrone solitaire diamond ring, property from the estate of a distinguished Sydney collector, claw-set with a brilliant-cut diamond weighing 2.01 carats, mounted in 18ct white gold, size Q, signed Cerrone. Accompanied by a GSL report numbered AA66828, dated 4 October 2022, stating that the 2.01 carat diamond is natural, G colour, VS1 clarity.
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Coloured diamond and diamond necklace, centring a claw-set fancy light yellow heart-shaped diamond weighing approximately 2.67 carats, framed by a halo of near colourless brilliant-cut diamonds, completed by a trace link chain, the small diamonds together weighing approximately 0.40 carats, mounted in 18ct gold, pendant length 50 mm, circumference 465 mm, adjustable.
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Fancy yellow-green diamond, fancy pink diamond and diamond ring, of cluster design, centring a claw-set fancy yellow-green oval modified brilliant-cut diamond weighing 3.49 carats, framed by a halo of fancy pink brilliant-cut diamonds to shoulders pave-set with near colourless diamonds, the fancy pink and near colourless diamonds together weighing approximately 0.25 carats and 0.35 carats respectively, mounted in platinum and 18ct pink gold, size N. Accompanied by a GIA report numbered 2165573372, dated 4…
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Fancy vivid yellow diamond and diamond ring, the cushion-shaped fancy vivid yellow diamond weighing 2.19 carats, is claw-set between a pair of near colourless radiant-cut diamonds, the small diamonds together weighing approximately 0.68 carats, mounted in platinum and 18ct gold, size L1/2. Accompanied by a GIA report numbered 2185100680, dated 15 September 2022, stating that the 2.19 carat diamond is natural, fancy vivid colour, I1 clarity, laser inscribed.
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Fancy yellow diamond and diamond ring, of cluster design, centring a claw-set cushion-shaped fancy yellow diamond weighing 1.10 carats, framed by a line of near colourless pave-set brilliant-cut diamonds, the gallery and shoulders similarly set, mounted in platinum, size K. Accompanied by a GIA report numbered 6203723053, dated 13 November 2019, stating that the 1.10 carat diamond is natural, fancy yellow colour, SI1 clarity, laser inscribed.
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Ruby and diamond bracelet, composed of a line of 21 clusters, each centring a claw-set circular-shaped ruby framed by a halo of brilliant-cut diamonds, completed by a concealed box clasp, the rubies and diamonds together weighing approximately 8.80 carats and 2.34 carats respectively, mounted in 18ct white gold, length 170 mm.
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Pair of diamond drop earrings, each modelled as an articulated feather, the quill and vane pave-set with brilliant-cut diamonds, the diamonds together weighing approximately 2.13 carats, mounted in 18ct white gold, length 60 mm, post and clip fittings.
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Tiffany & Co. ruby and diamond ring, the oval ruby weighing approximately 1.00 carats is claw-set between a tapered baguette diamond, mounted in platinum and 18ct gold, size N, signed Tiffany & Co.
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Solitaire diamond ring, claw-set with a brilliant-cut diamond weighing 1.00 carat, mounted in platinum, size K1/2. Accompanied by a GIA report numbered 16143204, dated 21 May 2007, stating that the 1.00 carat diamond is natural, E colour, VS2 clarity.
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Pair of diamond drop earrings, each terminating in a claw-set pear shaped diamond swing drop surmounted by a cluster of pear shaped and marquise-cut diamonds between a line of claw-set brilliant-cut diamonds, the diamonds together weighing approximately 4.34 carats, mounted in 14ct white gold, length 30 mm, post and clip fittings.
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Demantoid garnet and diamond ring, the cushion-shaped demantoid garnet weighing approximately 3.04 carats, is claw-set between shoulders channel-set with baguette diamonds, mounted in 18ct white gold, size M1/2.
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Ruby and diamond ring, of cluster design, centring a claw-set pear shaped ruby weighing 3.01 carats, framed by a line of brilliant-cut diamonds, the diamonds together weighing approximately 1.24 carats, mounted in platinum and 18ct gold, size L1/2. Accompanied by a GIA report numbered 5406735751, dated 15 October 2021, stating that the 3.01 carat purplish red ruby is natural, with no indications of heating, of Mozambique origin.
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Ruby and diamond bracelet, composed of a line of claw-set square-cut rubies between princess-cut diamond spacers, the rubies and diamonds together weighing approximately 8.22 carats and 2.20 carats respectively, completed by a concealed box clasp, mounted in 14ct white gold, length 175 mm.
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Sphene and diamond ring, of cluster design, centring a claw-set octagonal-shaped sphene weighing 14.38 carats, framed by a halo of brilliant-cut diamonds to similarly set shoulders, the 50 diamonds together weighing approximately 0.76 carats, mounted in platinum, size P.
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Diamond necklace, property of a private Sydney collector, terminating on a fringe of three graduating annular plaques pave-set to the front with brilliant-cut diamonds, supported from a trace chain, the diamonds together stated to weigh 1.89 carats, mounted in 18ct white gold, pendant length 88 mm, inner circumference 400 mm.
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Fancy coloured diamond and diamond ring, of toi et moi design with diamond set terminals, one claw-set with a natural fancy deep orangy yellow round brilliant-cut diamond, the other claw-set with a natural fancy deep brownish orangy yellow pear shaped brilliant-cut diamond framed by pave-set near colourless brilliant-cut diamonds, the fancy coloured and near colourless diamonds together weighing approximately 1.18 carats and 0.12 carats respectively, mounted in 18ct white gold, size N. Accompanied by a GIA…
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Solitaire diamond ring, the marquise-cut diamond weighing 5.06 carats, is claw-set between a pair of tapered baguette diamonds, mounted in platinum, size N1/2. Accompanied by a GSL report numbered AA66889/1, dated 13 October 2022, stating that the 5.06 carat diamond is natural, J colour, pique 1 clarity.
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Diamond necklace, designed as a collar, centring a line of claw-set marquise, emerald, oval and heart-shaped diamonds between rectangular bar connectors completed by a geometric link chain, the 11 diamonds together weighing approximately 5.10 carats, mounted in 14ct white gold, inner circumference 460 mm.
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Diamond ring, of cluster design, centring a claw-set heart-shaped brilliant-cut diamond weighing 1.22 carats, framed by a line of pave-set brilliant-cut diamonds, further framed by an undulating surround claw-set with brilliant-cut and pear shaped diamonds, the undercarriage decorated in an openwork foliate pattern embellished with diamonds, the small diamonds together weighing approximately 1.58 carats, mounted in 18ct white gold, size L. Accompanied by a GIA report numbered 6212732894, dated 11 February…
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Yellowish orange sapphire and diamond ring, the oval yellowish orange sapphire weighing 8.94 carats, is claw-set between shoulders pave-set with brilliant-cut diamonds, the small diamonds together weighing approximately 0.50 carats, mounted in 18ct white gold, size M1/2. Accompanied by a GIA report numbered 2225309758, dated 3 March 2022, stating that the 8.94 carat yellowish orange sapphire is natural, with indications of heating.
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Fancy coloured diamond and diamond ring, of toi et moi design with cluster terminals, one claw-set with a natural fancy deep yellowish orange oval modified brilliant-cut diamond weighing 0.41 carats, framed by pave-set near colourless brilliant-cut diamonds, the other claw-set with a natural fancy deep brownish yellowish orange emerald-cut diamond weighing 0.48 carats, similarly framed by near colourless diamonds, the 30 near colourless diamonds together weighing 0.38 carats, mounted in 18ct white gold,…
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18ct gold and diamond necklace, property from the estate of a distinguished Sydney collector, modelled as a brick link collar decorated to the front at intervals with six geometric plaques pave-set with brilliant-cut diamonds, the diamonds together weighing approximately 13.75 carats, inner circumference 400 mm, gross weight approximately 243 grams.
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Multi-gemstone and diamond butterfly pendant/brooch, modelled as a whimsical butterfly, the thorax accented with a collet-set step-cut diamond, to openwork wings pave-set with circular-cut diamonds between collet-set variously cut multi-coloured gemstones including diamond, emerald, sapphire and pink tourmaline, the diamonds together weighing approximately 4.40 carats, mounted in 18ct gold, length 66 mm, width 46 mm, pendant attachments.
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Yellow sapphire and diamond ring, of cluster design, centring a claw-set cushion-shaped orangy yellow sapphire weighing 23.24 carats, framed by a line of brilliant-cut diamonds, the diamonds together weighing approximately 1.00 carat, mounted in 18ct gold, size M. Accompanied by a GIA report numbered 5221508602, dated 13 July 2022, stating that the 23.24 carat orangy yellow sapphire is natural, with no indications of heating, of Sri Lanka origin.
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Peridot and diamond dress ring, of cluster design, centring a claw-set oval peridot weighing approximately 17.05 carats, framed by a halo of brilliant-cut diamonds to similarly set shoulders, the 56 small diamonds together weighing approximately 0.77 carats, mounted in 18ct gold, size M.
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Yellow diamond ring, set to the top with a line of 9 claw-set marquise-cut graduating fancy yellow diamonds together weighing approximately 7.37 carats, mounted in 18ct gold, size M.
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Yellowish orange sapphire and diamond ring, of cluster design, centring a claw-set octagonal-shaped yellowish orange sapphire weighing 13.11 carats, framed by a halo of brilliant-cut diamonds, to similarly set shoulders, the 44 diamonds together weighing approximately 0.75 carats, mounted in 18ct gold, size M. Accompanied by a GIA report numbered 2225508626, dated 13 July 2022, stating that the 13.11 carat yellowish orange sapphire is natural, with indications of heating.
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