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Important Jewels — Leonard Joel Pty. Ltd.

Auction House:Leonard Joel Pty. Ltd.Number of lots recorded:217
Sale Title:Important JewelsLots with images:217
Auction Location:SydneyPrices available:68
Date:5-Dec-2023
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Angela Cummings for Tiffany & Co. Black jade and 18ct gold torsade 'Allures' necklace, circa 1992, composed of six strands of black jade beads measuring approximately 6 mm, completed by a twin elliptical clasp embellished at intervals with freeform gold and black jade accents, inner circumference 430 mm, signed Tiffany & Co., Literature, 1992 Tiffany & Co., blue book collection.
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Angela Cummings for Tiffany & Co. 18ct gold and black jade 'Allures' Bangle/Bracelet, circa 1992, the high half round hinged bangle is continuously decorated at intervals with organic black jade plaques, width 14 mm, inner circumference 158 mm, gross weight approximately 69 grams, signed Tiffany & Co., Literature, 1992 Tiffany & Co., blue book collection.
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Angela Cummings for Tiffany & Co. A pair of 18ct gold and black jade 'Allures' earrings, circa 1992, each of inverse design, modelled as a bombe elliptical plaque, embellished at intervals with freeform gold and black jade accents, length 24 mm, width 18 mm, post and clip fittings, signed Tiffany & Co., Literature, 1992 Tiffany & Co., blue book collection.
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Bulgari 18ct gold, amethyst and peridot 'Sassi Mediterranean Eden' necklace, circa 2010, composed of a trace link chain centring a spheroid peridot bead embellished with a brilliant-cut diamond flanked by a pair of gold rondels, engraved with a 'Bvlgari' repeating logotype further flanked by a spheroid peridot between an engraved gold rondel terminating on a trace link tassel supporting an amethyst bead and a gold nugget swing drop surmounted by an engraved gold rondel, circumference 440 mm, adjustable,…
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Bulgari pair of 18ct gold and diamond 'Parentesi' earrings, each of geometric design, centring a cluster of pave-set brilliant-cut diamonds, the diamonds together weighing approximately 1.20 carats, length 25 mm, width 17 mm, post and clip fittings, Italian workshop registration and maker's marks, signed Bulgari, made in Italy.
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Tiffany & Co. 18ct gold 'Frog and lily Pad' brooch, designed as a textured gold lily pad applied with a pair of realistically modelled frogs, the bodies pave-set with brilliant-cut diamonds, the eyes accented with circular-cut emeralds, the diamonds together weighing approximately 0.72 carats, length 51 mm, width 42 mm, signed Tiffany & Co.
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David Yurman 18ct gold and diamond bracelet, the oval 7.5 mm half round hinged bangle is decorated to the obverse and reverse at intervals with collet-set princess and brilliant-cut diamonds, the diamonds together weighing approximately 0.75 carats, gross weight approximately 26 grams, inner circumference 152 mm, signed Dy for David Yurman.
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Tiffany & Co 18ct gold 'Zebra' animal brooch, circa 1989, realistically modelled as a zebra with circular-cut sapphire eyes, the textured body is continuously decorated in an organic stripe pattern, width 42 mm, length 40 mm, signed Tiffany & Co. 1989.
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Tiffany & Co. gem-set and diamond feather brooch, circa 2008, modelled as a peacock feather, the eye claw-set with an oval tanzanite, framed by a triple tier of circular-cut sapphire, yellow sapphire and tsavorite garnets, the barbs embellished with brilliant-cut diamonds and tsavorite garnets, the shaft pave-set with brilliant-cut diamonds, the diamonds together weighing approximately 1.75 carats, mounted in platinum and 18ct gold, length 99 mm, width 35 mm, trombone clip fitting, scratch numbered…
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Tiffany & Co. Pearl and diamond necklace, circa 1996, composed of a line of graduating cultured pearls measuring 9 mm to 9.50 mm, completed by a box clasp modelled as a crab, the body pave-set with brilliant-cut diamonds, the front decorated with a pair of opposing crabs similarly set with diamonds between a round cultured pearl of grey tint measuring approximately 14.4 mm, the diamonds together weighing approximately 1.90 carats, mounted in platinum, inner circumference 460 mm, signed 1996, Tiffany & Co.,…
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Harry Winston solitaire diamond ring, circa 2022, claw-set with a round brilliant-cut diamond weighing 1.32 carats, mounted in platinum, size K, numbered 6xxxx9, maker's mark for Harry Winston., accompanied by a facsimile GIA report numbered 2304655237, dated 31 July 2023, stating that the 1.32 carat diamond is natural, D colour, VVS1 clarity, laser inscribed, a facsimile Harry Winston certificate of authenticity, numbered 292878, dated 26 April 2022, a Harry Winston box.
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Tiffany & Co. South Sea pearl and diamond crab brooch, circa 1996, modelled as a crab, centring a round cultured pearl measuring approximately 14.4 mm, supported between claws and abdomen pave-set with brilliant-cut diamonds, the diamonds together weighing approximately 2.75 carats, mounted in platinum, length 47 mm, width 43 mm, signed 1996, Tiffany & Co., Literature, 1997 jewellery Collections, Tiffany & Co., pp. 6 (illustrated, another example).
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Cartier pink sapphire and diamond brooch, circa 1940, of geometric design, centring a cluster of seven oval pink sapphires framed by collet-set baguette diamonds, the pink sapphires and diamonds together weighing approximately 8.00 carats and 2.80 carats respectively, mounted in platinum and 18ct white gold, clip fitting, length 32 mm, width 21 mm, numbered 3xxxxx7, signed Cartier.
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Tiffany & Co. Solitaire diamond ring, circa 2014, claw-set with a round brilliant-cut diamond weighing 1.04 carats, mounted in platinum, size G1/2, signed Tiffany & Co., accompanied by a facsimile Tiffany & Co. Diamond certificate numbered 32791417/O11070503, stating that the 1.04 carat diamond is natural, F colour, VVS1 clarity, laser inscribed, a facsimile Tiffany & Co. Retail replacement valuation, numbered 646138, dated 12 February 2014, a Tiffany & Co. Box.
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Tiffany & Co. Diamond 'Padlock' pendant necklace, modelled as a heart-shaped padlock, pave-set to the front with brilliant-cut diamonds, supported from a trace chain, the diamonds together weighing approximately 0.50 carats, mounted in platinum, pendant length 23 mm, inner circumference 450 mm, signed Tiffany & Co.
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Tiffany & Co. Emerald and diamond Salamander brooch, circa 1996, realistically modelled as a salamander with collet-set circular-cut emerald eyes, the body is continuously pave-set with brilliant-cut diamonds between a polished spine, the diamonds together weighing approximately 1.30 carats, mounted in platinum, length 37 mm, width 22 mm, signed Tiffany & Co. 1996.
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Tiffany & Co. tourmaline and diamond ring, the oval tourmaline weighing approximately 13.00 - 15.00 carats is claw-set, to shoulders pave-set with a triple row of brilliant-cut diamonds, the diamonds together weighing approximately 1.30 carats, mounted in platinum, size M1/2, numbered 1xxxxxx8, signed Tiffany & Co.
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Tiffany & Co. Ruby and diamond ring, claw-set with a circular-cut ruby weighing 1.17 carats, to shoulders pave-set with brilliant-cut diamonds, the diamonds together stated to weigh 0.16 carats, mounted in platinum, size L, numbered 7xxxxxx2, signed Tiffany & Co., accompanied by a facsimile GIA report numbered 5211281067, dated 17 November 2020, stating that the 1.17 carat ruby is natural, with indications of heating, of Mozambique origin.
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Tiffany & Co. Diamond 'Victoria' bracelet, composed of a line of 61 claw-set brilliant-cut diamonds, completed by a concealed box clasp centring a floral motif decorated with marquise-cut diamonds, the diamonds together weighing approximately 4.49 carats, mounted in platinum, length 200 mm, signed T&Co. For Tiffany & Co., accompanied by a Tiffany & Co. Box.
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Tiffany & Co. Diamond 'Jazz' ring, circa 2014, composed of a continuous triple row of collet-set brilliant-cut diamonds, the diamonds together weighing approximately 1.40 carats, mounted in platinum, size L, signed Tiffany & Co., accompanied by a facsimile Tiffany & Co. Retail replacement valuation, numbered 659441, dated 2 June 2014.
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Tourmaline and diamond necklace, composed of two fine link chains decorated at intervals with brilliant-cut diamonds supporting an articulated pendant centring an oval rubelite tourmaline framed by a diamond halo terminating on three pear shaped diamond swing drops pave-set with brilliant-cut diamonds between a rose-cut diamond pendant drop, mounted in 18ct white gold, pendant length 50 mm, inner circumference 450 mm.
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A magnificent peridot, Argyle fancy pink diamond and diamond ring, of cluster design, centring a claw-set cushion-shaped peridot weighing 47.90 carats, framed with a line of near colourless brilliant-cut diamonds, the gallery and reverse decorated in an openwork scroll pattern pave-set with near colourless and Argyle natural fancy pink diamonds, the near colourless diamonds and pink diamonds weighing approximately 0.13 carats and 0.81 carats respectively, mounted in 18ct white gold, size L., accompanied by…
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Spinel and diamond butterfly pendant/brooch, modelled as a butterfly, the antennae and thorax embellished with rose and brilliant-cut diamonds, the wings pave-set with circular-cut spinels, the spinels and diamonds together weighing approximately 12.45 carats and 1.12 carats respectively, mounted in 18ct white gold, trombone clip, length 52 mm, width 72 mm.
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Diamond ring, of cluster design, centring a claw-set heart brilliant-cut diamond weighing 1.72 carats, framed by a halo of pave-set brilliant-cut diamonds to similarly set split shoulders, further embellished by a border of pave-set diamonds, the small diamonds together weighing approximately 1.10 carats, mounted in 14ct white gold, size H1/2., accompanied by a GIA report numbered 2225846119, dated 3 March 2023, stating that the 1.72 carat diamond is natural, I colour, SI2 clarity.
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Peridot and diamond pendant necklace, centring a claw-set shield-shaped peridot weighing approximately 42.38 carats, surmounted by a cluster of pear shaped diamonds, between a claw-set brilliant-cut diamond connector, supported from a trace link chain, the diamonds together weighing approximately 0.75 carats, mounted in 18ct white gold, pendant length 46 mm, inner circumference 450 mm, adjustable to 425 mm.
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Aquamarine and diamond ring, of cluster design, centring a claw-set oval aquamarine weighing approximately 18.10 carats, framed by a halo of brilliant-cut diamonds, to similarly set shoulders, the diamonds together weighing approximately 0.65 carats, mounted in platinum, size M.
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Diamond bracelet, of geometric design, the 42 mm wide lattice-work strap is embellished with brilliant-cut diamonds, the diamonds together stated to weigh 25.62 carats, mounted in 18ct white gold, length 190 mm.
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Pink tourmaline and diamond pendant necklace, terminating in a swing drop centring a claw-set oval pink tourmaline weighing approximately 2.20 carats, surmounted above by a similarly set oval and brilliant-cut diamond, completed by a trace link chain spectacle-set at intervals with brilliant-cut diamonds, the diamonds together weighing approximately 0.45 carats, mounted in platinum, pendant length 18 mm, inner circumference 310 mm, signed Tiffany & Co.
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Mario Buccellati sapphire and diamond ring, of bombe form, centring an oval sapphire weighing approximately 0.47 carats, mounted above a burin engraved bezel framed by a rosette lattice pattern embellished with brilliant-cut diamonds to a continuously burin engraved tapered hoop, mounted in 18ct white gold, size P, Italian workshop registration marks, signed M. Buccellati.
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Fancy yellow diamond and diamond ring, of cluster design, centring a claw-set cut-cornered rectangular modified brilliant-cut natural fancy yellow diamond weighing 3.01 carats, framed by a halo of pave-set brilliant-cut near colourless diamonds, to similarly set shoulders, the near colourless diamonds together weighing approximately 1.01 carats, mounted in platinum and 18ct gold, size N., accompanied by a facsimile GIA report numbered 7428480582, dated 29 March 2022, stating that the 3.01 carat diamond is…
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Judith Ripka 18ct white gold and diamond necklace, designed as a line of foliate sprays collet-set with brilliant-cut diamonds, the diamonds together weighing approximately 3.00 carats, inner circumference 370 mm, maker's mark Jr for Judith Ripka.
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Antonini diamond ring, of architectural design, decorated to the front with a pair of sculpted plaques pave-set with brilliant-cut diamonds, the diamonds together weighing approximately 3.00 carats, mounted in 18ct white gold, size Q, signed Antonini.
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Pair of diamond earrings, each high half round fluted half hoop pave-set at intervals with brilliant-cut diamonds, the diamonds together weighing approximately 2.75 carats, mounted in 18ct white gold, post and scroll fittings, length 32 mm, width 10 mm.
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Diamond line bracelet, composed of a line of 48 channel-set brilliant-cut diamonds completed by a concealed box clasp, the diamonds together weighing approximately 8.00 carats, mounted in 14ct white gold, length 175 mm.
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Diamond eternity ring, designed as a continuous row of claw-set oval diamonds together weighing approximately 2.83 carats, mounted in 18ct white gold, size M1/2.
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Diamond pendant necklace, of cluster design, centring a claw-set cut-cornered rectangular modified brilliant-cut diamond weighing 0.90 carats, framed by a halo of brilliant-cut diamonds, completed by a trace link chain, the diamonds together weighing approximately 0.40 carats, mounted in 18ct white gold, inner circumference 450 mm, adjustable to 400 mm., accompanied by a facsimile GIA report numbered 2185208643, dated 20 September 2022, stating that the 0.90 carat diamond is natural, H colour, VS1 clarity,…
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Diamond earrings, each of cluster design, centring a claw-set cut-cornered rectangular modified brilliant-cut diamond weighing 0.91 carats and 0.90 carats respectively, framed by a halo of pave-set brilliant-cut diamonds, the small diamonds together weighing approximately 0.35 carats, mounted in 18ct white gold, post and scroll fittings., accompanied by a GIA facsimile report numbered 7211098228, dated 20 September 2022, stating that the 0.91 carat diamond is natural, I colour, VS1 clarity, laser inscribed…
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Three stone diamond and Argyle fancy pink diamond ring, the cushion modified brilliant-cut diamond weighing 2.00 carats is claw-set between a pair of half-moon modified brilliant-cut diamonds weighing 0.29 carats and 0.30 carats respectively, the gallery collet-set with a pair of Argyle natural fancy pink diamonds together weighing approximately 0.07 carats, mounted in 18ct white gold, size K1/2., accompanied by a GIA report numbered 1255384671 dated 3 April 2021 stating that the 2.00 carat diamond is…
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Montclair turquoise and diamond brooch, designed as a floral spray, the buds decorated with circular cabochon turquoise framed by petals embellished with brilliant-cut diamonds between foliate applied with white enamel, the diamonds together weighing approximately 1.62 carats, mounted in 18ct gold, length 71 mm, width 48 mm, trombone clip fitting, signed Montclair.
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18ct gold coloured diamond and diamond bangle, designed as a tapered cuff hinged to one end, the top collet-set with a brilliant-cut diamond of pink tint flanked at intervals with near colourless brilliant-cut diamonds, the reverse pierced out in a star pattern, the diamonds together weighing approximately 3.66 carats, gross weight approximately 24 grams, width 7 mm, length 4 mm, circumference 173 mm, maker's mark S.
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Pair of coral and diamond earrings, each of cluster design, centring a collet-set round cabochon white coral, framed by a halo of brilliant-cut diamonds, further embellished with two rows of pave-set brilliant-cut diamonds, the diamonds together weighing approximately 4.80 carats, mounted in 18ct gold, diameter 35 mm, clip fittings., condition: *CITES permit required for export.
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Marchak Paris 18ct gold and diamond brooch, circa 1960, designed as a feather, the vern composed of articulated lines of chain, the shaft decorated to the tip and base with brilliant-cut diamonds, the diamonds together weighing approximately 0.42 carats, length 69 mm, French assay marks, numbered 2xxx2, signed Marchak Paris.
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Two gem-set and diamond Pendant/Brooches, comprising of: a kingfisher, perched on twig the head decorated with carved black onyx the eye collet-set with a cabochon emerald between pave-set brilliant-cut diamonds, the body similarily set with circular-cut pink and blue sapphires, mounted in 18ct gold, another pave-set with circular-cut yellow sapphires and tsavorite garnets and diamonds, en suite, length 45 mm, width 30 mm, trombone clip fitting (2).
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18ct gold and diamond bracelet, Italy, composed of a line of openwork cylindrical links centring a stylised buckle motif accented with carre and brilliant-cut diamonds, the diamonds together weighing approximately 1.50 carats, width 25.5 mm, length 180 mm, gross weight approximately 94 grams, Italian workshop registration marks.
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Diamond solitaire pendant necklace, the collet-set marquise brilliant-cut diamond weighing 1.60 carats, is suspended by a fine trace link chain, mounted in 18ct gold, inner circumference 470 mm, adjustable to 420 mm., accompanied by a GIA report numbered 5221575447, dated 5 August 2022, stating that the 1.60 carat diamond is natural, L colour, I1 clarity.
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Diamond line bracelet, composed of a line of 30 claw-set brilliant-cut diamonds completed by a concealed box clasp, the diamonds together weighing approximately 8.25 carats, mounted in 14ct gold, length 175 mm.
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Sapphire and diamond brooch, designed as a foliate spray decorated with custom-cut sapphire, baguette and brilliant-cut diamonds, mounted in 18ct gold, length 67 mm, width 23 mm, trombone clip fitting.
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Raymond Yard diamond 'Wattle' brooch, designed as a wattle spray embellished at intervals with claw-set brilliant-cut diamonds, the diamonds together weighing approximately 2.82 carats, length 55 mm, trombone clip fitting, signed Yard for Raymond Yard.
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Fancy coloured sapphire, ruby and diamond Necklace-Bracelet combination, circa 1940, of geometric design, composed of a line of claw-set variously shaped yellow sapphire, blue sapphire and ruby together weighing approximately 62.39 carats between carre and brilliant-cut diamond accents, completed by a box clasp, the diamonds together weighing approximately 3.12 carats, mounted in platinum, inner circumference 370 mm, necklace detaches into sections measuring 185 mm and 180 mm, numbered.
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Buccellati gem-set brooch, circa 1996, designed as a bouquet of roses, the burin engraved flowerheads decorated with circular-cut sapphires and rubies, mounted in 18ct gold, length 37 mm, width 27 mm, numbered 1xxx5, signed Buccellati Italy, 96.
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Diamond and gem-set butterfly brooch, modelled as a stylised butterfly facing dexter embellished with circular-cut rubies and blue and yellow sapphires between brilliant-cut diamonds, the diamonds together weighing approximately 0.85 carats, mounted in 18ct gold and platinum, length 60 mm, width 25 mm, trombone clip fitting.
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Art Nouveau opal and diamond ring, centring a collet-set Australian Lightning Riddge cabochon opal measuring approximately 14 mm x 9.5 mm framed by a folliate surround between collet-set circular-cut diamonds, mounted in 18ct gold, size M
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Gem-set and diamond necklace, composed of a line of cultured pearls, graduated spheroid-shaped emerald, sapphire and ruby beads alternating between white gold rondelle spacers pave-set with brilliant-cut diamonds flanked by gold accents, completed by an 18ct gold barrel box clasp embellished at intervals with diamonds, the diamonds together weighing approximately 1.00 carats, inner circumference 440 mm.
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Buccellati amethyst acorn brooch, circa 1996, the circular cabochon amethyst modelled as an acorn is surmounted above a modellato engraved collet supported from a bunch of segrinato engraved oak leaves and rigato engraved stems, mounted in 18ct gold, length 50 mm, width 30 mm, signed Buccellati Italy, 96.
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Buccellati diamond ring, circa 1980, of rope twist lattice work design, claw-set with brilliant-cut diamonds, the diamonds together weighing approximately 0.30 carats, mounted in 18ct gold, size M, signed Buccellati Italy.
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Buccellati emerald brooch, of foliate design collet-set with five cabochon emeralds between segrinato engraved sculpted leaves, mounted in 18ct two-tone gold, length 44 mm, width 40 mm, signed Buccellati.
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Diamond riviere necklace, composed of a graduating line of 108 claw-set brilliant-cut diamonds completed by a concealed box clasp, the diamonds together weighing approximately 21.37 carats, mounted in 18ct white gold, length 420 mm.
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Pair of diamond earrings, each of cluster design, claw-set with five pear brilliant-cut diamonds, the diamonds together weighing 7.02 carats, mounted in 18ct white gold, length 20 mm, post and clip fittings., accompanied by 10 GIA reports (gia.edu/report-check-landing) numbered 2454034016, 5222905939, 5221872379, 1439895212, 2225371102, 6227781816, 7438255834, 2225397998, 2457000441, 1448188546, stating that the diamonds are natural, weigh 0.71 to 0.70 carats, D to F colour, SI1 to SI2 clarity, laser…
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Tanzanite and diamond ring, of bombe design, centring a claw-set oval tanzanite stated to weigh 20.00 carats to an openwork mount pave-set with brilliant-cut diamonds, the diamonds together stated to weigh 1.62 carats, mounted in 18ct white gold, size N.
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Diamond solitaire pendant necklace, the collet-set oval brilliant-cut diamond weighing 2.01 carats, is supported by a fine trace link chain, mounted in 18ct white gold, inner circumference 465 mm, adjustable to 435 mm., accompanied by a GIA report numbered 6412954710, dated 25 January 2022, stating that the 2.01 carat diamond is natural, I colour, SI2 clarity, laser inscribed.
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Coloured diamond and diamond bracelet, designed as a 25 mm wide openwork strap, centring an asymmetrical cluster of claw-set circular-cut diamonds of brown tint between a border of pave-set near colourless diamonds, the diamonds together weighing approximately 42.19 carats, mounted in 14ct gold, length 190 mm.
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Three stone diamond ring, centring a claw-set brilliant-cut diamond weighing 1.68 carats, flanked by a pair of similarly set brilliant-cut diamonds together weighing approximately 1.40 carats, mounted in 18ct white gold, size O., accompanied by a GIA report numbered 5222386471, dated 29 March 2022, stating that the 1.68 carat diamond is natural, L colour, I1 clarity.
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Chanel pearl and diamond 'Comete Perlee' ear cuff, of celestial design, decorated with five cultured pearls between brilliant-cut diamonds, the diamonds together weighing approximately 0.31 carats, mounted in 18ct white gold, post fittings, makers marks, signed Chanel.
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Chanel diamond 'Comete' pendant necklace, modelled as an asymmetrical star, pave-set with brilliant-cut diamonds, suspended from a fine trace link chain, the diamonds together weighing approximately 0.30 carats, mounted in 18ct white gold, pendant length 15 mm, inner circumference 400 mm adjustable to 370 mm, numbered Dxxxx7, Italian workshop registration marks, signed Chanel.
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Chanel 'Coco fruits Rouges' gem-set ring, of bombe form, centring a collet-set amethyst framed by similarly set cabochon garents and iolite, mounted in 18ct white gold, size I, numbered 1xxxx9, signed Chanel.
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Chanel pair of diamond 'Coco Crush' earrings, each hoop of quilted motif, partially decorated with brilliant-cut diamonds, the diamonds together weighing approximately 0.24 carats, mounted in 18ct two-tone gold, post and clip fittings, posts removable, makers marks, signed Chanel
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Pearl and diamond dress Bangle/Bracelet, of foliate design, embellished with round cultured pearls graduating from 3.0 mm to 7.5 mm framed between lines of graduating brilliant-cut and marquise shaped diamonds, the diamonds together weighing approximately 24.60 carats, mounted in platinum, inner circumference 176 mm.
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Diamond line bracelet, composed of a line of 34 claw-set brilliant-cut diamonds completed by a concealed box clasp, the diamonds together weighing approximately 17.17 carats, mounted in 18ct white gold, length 180 mm.
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Diamond riviere necklace, composed of a uniform line of 110 claw-set brilliant-cut diamonds completed by a concealed box clasp, the diamonds together weighing approximately 18.00 carats, mounted in 14ct white gold, length 400 mm.
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Pair of diamond ear studs, the round brilliant-cut diamonds weighing 2.00 carats and 2.00 carats respectively, are claw-set, mounted in 18ct white gold, post and scroll fittings., accompanied by a GIA report numbered 6475146040, dated 17 August 2023, stating that the 2.00 carat diamond is natural, I colour, SI2 clarity, laser inscribed, a GIA report numbered 6441955671, dated 12 October 2022, stating that the 2.00 carat diamond is natural, I colour, SI2 clarity, laser inscribed.
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Pair of diamond hoop earrings, each circular hoop is claw-set to the front and inside back with a line of brilliant-cut diamonds together weighing approximately 5.95 carats, mounted in 14ct white gold, inner diameter 46 mm, post and clip fittings.
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Diamond line bracelet, composed of a line of 48 claw-set emerald-cut diamonds completed by a concealed box clasp, the diamonds together weighing 14.42 carats, mounted in 18ct white gold, length 175 mm., accompanied by 48 GIA reports (gia.edu/report-check-landing) numbered 1419673504, 1403665153, 2434105399, 6402402692, 6425084557, 5413946338, 2437563443, 2384667788, 6412735628, 6442217470, 3415735037, 1419383039, 1418244950, 2225198055, 6411678913, 3425334859, 1419673514, 2397532870, 6412735119, 2417042677…
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Pair of diamond hoop earrings, each circular hoop is claw-set to the front and inside back with a line of brilliant-cut diamonds together weighing approximately 3.17 carats, mounted in 18ct white gold, inner diameter 17 mm, post and clip fittings.
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Diamond solitaire pendant necklace, the collet-set heart brilliant-cut diamond weighing 3.01 carats, is supported by a fine trace link chain, mounted in platinum, inner circumference 470 mm., accompanied by a GIA report numbered 7441179182, dated 2 August 2022, stating that the 3.01 carat diamond is natural, E colour, SI2 clarity, laser inscribed.
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Diamond eternity ring, designed as a continuous row of 18 claw-set emerald-cut diamonds together weighing 9.03 carats, mounted in 18ct white gold, size N., accompanied by 18 GIA reports (gia.edu/report-check-landing) numbered 1463864909, 1469961385, 6472091830, 2477148893, 3475035650, 2476015426, 5463864712, 7468728674, 5466903560, 1463875310, 3465680121, 2447751665, 1475137462, 1463677077, 5473080889, 7461786165, 6475063375, 5453911785, stating that the diamonds are natural, weigh 0.52 to 0.50 carats, I…
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Diamond brooch/pendant necklace, designed as a half-round annular plaque centring a ribbon-bow terminating in a tassel fringe embellished with carre, baguette and brilliant-cut diamonds, the diamonds together weighing approximately 13.27 carats, supported from a neck-chain decorated at intervals with a geometric motif millegrain-set with diamonds between a line of spectacle-set diamonds, the diamonds together weighing approximately 0.65 carats, inner circumference 420 mm, brooch/pendant length 97 mm,…
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Brand-Chatillon Co. A rare jade and diamond bracelet, circa 1930, composed of a line of six oval cabochon green jade measuring approximately from 14 mm x 10 mm to 17 mm x 12 mm, alternating between openwork geometric links decorated with baguette and circular-cut diamonds, the diamonds together weighing approximately 1.70 - 2.00 carats, mounted in iridium platinum, gross weight approximately 38 grams, length 190 mm, numbered, indistinctly signed Brand-Chatillon..
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A rare Australian opal, property from a distinguished private collection, Sydney, the Australian Lightening Ridge oval double sided cabochon opal measuring approximately 23.47 mm x 18.20 mm x 5.70 mm, weighing 13.93 carats, unmounted., accompanied by a facsimile GSL report numbered AA67726/1, dated 8 June 2023, stating that the 13.93 carat black (N1), solid natural opal (type 1), is of Lightning Ridge, NSW origin.
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Diamond bracelet, designed as a line of X-shaped links alternating with elliptical links between half round connectors pave-set with brilliant-cut diamonds, the diamonds together weighing approximately 2.01 carats, mounted in 14ct white gold, length 185 mm.
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Fancy yellow diamond and diamond ring, the cushion modified brilliant-cut natural fancy yellow diamond weighing 2.07 carats is claw-set, to shoulders pave-set with near colourless brilliant-cut diamonds, the small diamonds together weighing approximately 0.14 carats, mounted in platinum and 18ct gold, size K1/2., accompanied by a GIA report numbered 1156705136, dated 28 March 2017, stating that the 2.07 carat diamond is natural, fancy yellow colour, VVS1 clarity, laser inscribed.
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Diamond pendant necklace, of cluster design, centring a claw-set lozenge-shaped diamond weighing approximately 2.00 carats, framed by a halo of brilliant-cut diamonds, supported from a fine fancy link chain, the small diamonds together weighing approximately 0.25 carats, mounted in 14ct gold, pendant length 19 mm, width 12 mm, inner circumference 550 mm.
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Coloured diamond and diamond bracelet, designed as a line of clusters, each centring a claw-set radiant-cut diamond of yellow tint framed by a halo of near colourless pave-set brilliant-cut diamonds, completed by a concealed box clasp, the coloured and near colourless diamonds together weighing approximately 6.91 carats and 1.77 carats respectively, mounted in 18ct gold, length 180 mm.
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Diamond riviere necklace, composed of a uniform line of 234 claw-set brilliant-cut diamonds completed by a concealed box clasp, the diamonds together weighing approximately 7.15 carats, mounted in 14ct pink gold, length 565 mm.
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Emerald and diamond ring, of cluster design, centring a claw-set oval emerald weighing approximately 12.42 carats, to shoulders, gallery and under-rail pave-set with brilliant-cut diamonds, the diamonds together weighing approximately 1.70 carats, mounted in 18ct pink gold, size M.
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Coloured diamond line bracelet, composed of a line of 50 claw-set asscher-cut diamonds of yellow tint completed by a concealed box clasp, the diamonds together weighing approximately 10.55 carats, mounted in 18ct gold, length 170 mm.
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Emerald pendant necklace, the cushion-shaped emerald weighing approximately 5.48 carats, is collet-set, suspended by a fine trace link chain, mounted in 18ct gold, inner circumference 410 mm.
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Pair of emerald and diamond earrings, each of cluster design, terminating on a claw-set cushion-shaped emerald swing drop framed by a halo of pave-set brilliant-cut diamonds, surmounted by an ear wire similarly set to the front with diamonds between a claw-set diamond connector, the emerald and diamonds together weighing approximately 13.75 carats and 0.50 carats respectively, mounted in 18ct gold, length 28 mm, shepherd hook fittings.
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Fancy coloured diamond ring, of toi et moi design, terminating in a collet-set cut-cornered rectangular modified brilliant-cut natural fancy yellow diamond weighing 0.59 carats and a similarly set cut-cornered rectangular modified brilliant-cut natural fancy light yellow diamond weighing 0.55 carats, mounted in 18ct gold, size I1/2., accompanied by a GIA report numbered 6442975606, dated 31 October 2022, stating that the 0.59 carat diamond is natural, fancy yellow colour, SI2 clarity, laser inscribed, a…
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Diamond line bracelet, composed of a line of 45 collet-set emerald-cut diamonds completed by a concealed box clasp, the diamonds together weighing approximately 4.05 carats, mounted in 18ct gold, length 180 mm.
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Striking coloured diamond and diamond bracelet, the 17.5 mm wide tapered strap is modelled as a flexible line of mixed-cut near colourless diamonds and diamonds of yellow tint, the diamonds together stated to weigh 50.82 carats, mounted in 18ct gold and platinum, length 170 mm.
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Pair of coloured diamond ear studs, the cut-cornered rectangular modified brilliant-cut diamonds of yellow tint weighing 1.15 carats and 1.11 carats respectively, are collet-set, mounted in 18ct gold, post and scroll fittings., accompanied by a GIA report numbered 2436271382, dated 24 May 2022, stating that the 1.15 carat diamond is natural, U to V range colour, VVS2 clarity, laser inscribed, a GIA report numbered 2447356141, dated 8 September 2022, stating that the 1.11 carat diamond is natural, W to X…
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Coloured diamond eternity ring, designed as a continuous row of 17 claw-set cushion-shaped diamonds of yellow tint together weighing approximately 8.64 carats, mounted in 18ct gold, size N.
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Coloured diamond eternity ring, modelled as a continuous row of 16 claw-set oval diamonds of yellow tint together weighing approximately 8.16 carats, mounted in 18ct gold, size N.
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Elizabeth Locke coin brooch, bezel-set with three ancient coins, coins testing 22ct gold, mounted in 18ct gold, gross weight approximately 39 grams, length 57 mm width 43 mm, trombone clip fitting, maker's mark for Elizabeth Locke.
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Elizabeth Locke 18ct gold, mother-of-pearl and diamond 'Chinese Gambling Counter' brooch, centring a circular carved mother-of-pearl gaming chip framed by a textured bezel decorated at intervals with geometric motifs surmounted with four cultured pearls and eight brilliant-cut diamonds, the diamonds together weighing approximately 0.32 carats, diameter 75 mm, gross weight approximately 51 grams, trombone clip fitting, maker's mark for Elizabeth Locke.
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G.Petochi pair of 18ct gold and pearl ear clips, each of cluster design, centring four cultured pearls measuring 8 mm to 9 mm framed by a stirrup motif, length 24 mm, width 22 mm, clip fittings, Italian workshop registration marks, signed G.Petochi.
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South Sea pearl necklace, composed of 76 cultured pearls, graduating from approximately 10 mm to 13 mm, completed by a diamond set 14ct white gold ball clasp, the diamonds together weighing approximately 0.09 carats, inner circumference 910 mm.
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Diamond solitaire ring, the cushion modified brilliant-cut diamond weighing 2.20 carats, is claw-set to shoulders pave-set with brilliant-cut diamonds, the diamonds together weighing approximately 0.30 carats, mounted in 18ct gold, size O., accompanied by a GIA report numbered 6461397495, dated 21 April 2023, stating that the 2.20 carat diamond is natural, J colour, SI2 clarity, laser inscribed.
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Diamond riviere necklace, composed of a uniform line of 147 claw-set brilliant-cut diamonds completed by a concealed box clasp, the diamonds together weighing approximately 10.03 carats, mounted in 14ct white gold, inner circumference 410 mm.
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Black diamond Bangle/Bracelet, the 11 mm oval hinged bangle is continuously pave-set with black brilliant-cut diamonds, the diamonds together weighing approximately 15.60 carats, mounted in 18ct blackened gold, inner diameter 60 mm., please note that the black diamonds have not been tested for natural origin of colour.
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