Timeless Beauty ENGAGMENT RINGS FROM THE KOZMINSKY COLLECTION
5 A CEYLON SAPPHIRE AND DIAMOND CLUSTER RING Comprising a central oval blue Ceylon Sapphire. Surrounded by sixteen brilliant cut diamonds. Sapphire weight: 2.45cts. Diamond weight: 0.21cts total. 18 carat white gold claw setting. Made by Kozminsky. Ring size M. $2,000-4,000 1 AN ANTIQUE LATE VICTORIAN DIAMOND BUCKLE RING In the form of a gold belt buckle. Set with two old brilliant cut diamonds to the strap. Hallmarked: Chester and dated 1895-96. 18 carat yellow gold. Ring size N. Boxed. $800-1,200
6 A GOLDEN SAPPHIRE AND DIAMOND RING Comprising central oval faceted Sri Lankan Golden Sapphire of fine colour. With pierced scroll design sides and band set with twenty eight brilliant cut diamonds. Sapphire weight: 3.03cts. Diamond weight: 0.45cts in total. 18 carat white and yellow gold claw and mille grain setting. Made by Kozminsky and designed by Ross Allan. Ring size N. $3,000-6,000
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7 A THREE STONE PINK SAPPHIRE AND DIAMOND RING Comprising a central oval faceted pink sapphire. With two brilliant cut diamonds. Sapphire weight: 1.74cts. Diamond weight: 0.47cts. 18 carat white gold claw setting. Made by Kozminsky. Ring size M-N. $3,200-4,200
8 A VINTAGE SAPPHIRE AND DIAMOND CLUSTER RING Comprising central cushion cut Ceylon Sapphire. Surrounded by twenty old brilliant cut diamonds. With four small old cut diamonds to each shoulder mount. Sapphire weight: 1.79cts. Diamond weight: 0.30cts total. Platinum claw and rubbed over setting. Ring size O. $900-1,200
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16 A DEAREST RING A modern interpretation of the antique gypsy band style. Comprising the following gems, the first letter of each gemstone to spell the word ‘Dearest’ - Diamond, Emerald, Amethyst, Ruby, Emerald, Sapphire and Green Tourmaline. 18 carat yellow gold handmade setting by Kozminsky. Ring size N. $600-1,000
20 A SOLITAIRE DIAMOND RING Comprising one emerald cut diamond weighing 1.01cts. Platinum four claw setting. With seven graduating small brilliant cut diamonds to each shoulder setting. 18 carat white gold tapered band. Ring size M. $4,000-8,000
33 A VICTORIAN GOLD TRIPLE COIL SNAKE RING With two small rose cut diamonds eyes. Hallmarked: London and dated 1886. 18 carat yellow gold. Ring size P. $1,000-1,800
36 A VICTORIAN GOLD AND DIAMOND BUCKLE RING In the form of a wide gold buckle, set with a small old brilliant cut diamond. Scroll engraved decoration. 18ct yellow gold. Ring size T-U. $600-1,000
59 A RUBY AND DIAMOND TRIPLE CLUSTER RING Comprising three circular cut rubies and twenty four small brilliant cut surrounding diamonds. 18 carat white and yellow gold mille grain setting. Made by Kozminsky. Ring size O. $3,000-5,000
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70 AN ANTIQUE FIVE STONE DIAMOND RING Carved half hoop style, comprising five old brilliant cut diamonds, graduating in size. Diamond weight 1.50cts. 18ct yellow gold carved scroll setting. Hallmarked: Birmingham, dated 1902. Maker J.M. Ring size O. Boxed. $2,800-3,800
61 A SOLITAIRE DIAMOND RING In the Art Deco style. Comprising a central old brilliant cut diamond. With sweeping design shoulder mount set with additional five small brilliant cut diamonds on each side. Centre diamond weight; 0.55cts. 18 carat white gold claw and mille grain setting. Made by Kozminsky Ring size K-L. $2,000-4,000
62 A THREE STONE DIAMOND RING Comprising three brilliant cut diamonds. Diamonds total 0.89cts. 18 carat white and yellow gold claw setting. Made by Kozminsky. $1,000-1,500
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35 A DIAMOND AND SAPPHIRE PLAQUE RING In the Art Deco style. Comprising a central brilliant cut diamond. Surrounded by sixteen small square cut blue sapphires. Pierced lozenge form mount set with small brilliant cut diamonds. With a further four diamonds set to each pierced shoulder mount. Centre diamond weight: 0.26cts. 18 carat white and yellow gold mille grain setting. Ring size N. $1,800-2,800
58 A GREEN TOURMALINE AND DIAMOND CLUSTER RING Comprising a central cushion cut green tourmaline. Surrounded by twenty brilliant cut diamonds with three smaller diamonds to each shoulder mount. Tourmaline weight: 2.30cts. Diamond weight: 0.35cts total. 18 carat white and yellow gold claw and mille grain setting in the Antique style. Made by Kozminsky. Ring size L-M. $2,800-3,800
71 A THREE STONE DIAMOND AND EMERALD RING Comprising a central vintage old brilliant cut diamond weighing 1.24cts. With two square cut emeralds. 18 carat white gold claw setting with rubbed over yellow gold emerald mount and band. Made by Kozminsky. Ring size N. $4,000-8,000
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72 A SOLITAIRE DIAMOND RING Comprising a single old brilliant cut diamond weighing 0.48cts. 18 carat white gold claw setting with carved scroll yellow gold shoulder and band in the antique style. Made by Kozminsky. $1,500-3,000
73 A SAPPHIRE AND DIAMOND RING Comprising a central cushion cut Ceylon Sapphire of fine colour. With two tapered baguette cut diamonds. Sapphire weight: 2.01cts. Diamond weight: 0.60cts. 18 carat white gold claw and rubbed over style setting. Made by Kozminsky. Ring size L-M. $2,000-4,000 75 A DIAMOND CLUSTER RING Comprising seven old brilliant cut diamonds. Central diamond claw set with surrounding stones in a mille grain rubbed over setting. 18 carat white and yellow gold. Made by Kozminsky in the Antique style. Ring size N. $1,200-2,200
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83 A SAPPHIRE AND DIAMOND HALF HOOP RING Comprising three circular cut blue sapphires and two brilliant cut diamonds. 18ct yellow gold claw setting. Ring size M. $650-850
76 A THREE STONE SAPPHIRE AND DIAMOND RING Comprising central oval cut Ceylon Sapphire. With two brilliant cut diamonds. Sapphire weight: 4.05cts. Diamond weight: 1.04cts total. 18 carat white gold claw setting. Ring size M. $3,800-4,800
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96 AN AQUAMARINE AND DIAMOND RING Comprising central cushion cut aquamarine. The stylised bow form shoulder mount set with eleven small brilliant cut diamonds to each side. Aquamarine weight: 1.54cts. 18 carat white gold claw setting. Made by Kozminsky. Ring size L-M. $1,200-2,200
100 A VINTAGE AQUAMARINE AND DIAMOND RING Large cocktail ring of cluster form. Comprising a central oval faceted aquamarine. Set with a border of old cut diamonds, individually set in triangular shaped mounts. A further outer border of nineteen old brilliant cut diamonds with mille grain rubbed over setting. Pierced heart shaped under bezel. Aquamarine weight: 5.09cts. Total diamond weight: 2.20cts. Platinum. Ring size P. Boxed. $7,000-9,000
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122 A PEARL AND DIAMOND CLUSTER RING Comprising a central cultured pearl measuring 6.55mm. Surrounded by eleven old brilliant cut diamonds. Total diamond weight: 1.00cts. 9 carat rose gold band. Total weight 4.8gms. Ring size O. Boxed. $1,000-2,000
129 AN ANTIQUE VICTORIAN THREE STONE PEARL AND DIAMOND RING Comprising central natural button form pearl. With two old brilliant cut diamonds and four old cut diamonds. Total Diamond Weight: 0.85cts total. 18 carat yellow gold claw and carved scroll half hoop style setting. With ridge design to the band. Ring size O. $1,500-3,000
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132 AN AQUAMARINE AND DIAMOND RING Cluster style. Comprising central circular cut aquamarine. Surrounded by small brilliant cut diamonds. With a further row of shoulder set diamonds. Aquamarine weight: 0.78cts. Diamond weight: 0.33cts in total. 18 carat white gold claw setting with scroll style detail to the underbezel. Total weight 4.2gms. Ring size M. $700-900
137 A SAPPHIRE AND DIAMOND RING Half hoop style. Comprising three circular cut dark blue sapphires and two brilliant cut diamonds. Total sapphire weight: 0.80cts. Total diamond weight: 0.31cts. 18 carat yellow gold claw setting. Ring size M-N. $650-850
139 AN ANTIQUE VICTORIAN RUBY AND DIAMOND FIVE STONE RING Carved half hoop style. Comprising three circular cut rubies and two old brilliant cut diamonds. Ruby weight: 1.20cts. Diamond weight: 0.84cts. 18 carat yellow gold carved scroll mount. Ring size M. Boxed. $3,600-5,500
140 A RUBY AND DIAMOND RING Comprising one ‘pigeon blood’ coloured cushion cut ruby of fine colour. Ruby weight: 1.99cts. With six square cut diamonds to each shoulder setting. Diamond weight: 0.36cts total. 18 carat yellow gold claw setting with white gold band. Made by Kozminsky. Ring size O. $7,000-10,000
142 A SPINEL AND DIAMOND RING Comprising central cushion cut pink spinel weighing 2.99cts. Surrounded by twenty two brilliant cut diamonds, with diamond set paired stones to the corners of the mount. 18 carat yellow gold double claw central setting and band with 18 carat white gold mille grain setting to the diamond surround. Made by Kozminsky. Ring size M-N. $3,000-6,000
143 AN EMERALD AND DIAMOND FIVE STONE RING Half hoop style. Comprising central step cut natural emerald. With three old brilliant cuts and one brilliant cut diamond. Emerald weight: 0.30cts. Diamond weight: 0.23cts total. Hallmarked: Maker W.J.H. Birmingham and dated 1898. Total weight 4.2gms. Ring size O. $600-1,000
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147 AN ANTIQUE RUBY AND DIAMOND THREE STONE RING Comprising one central oval cut Burmese ruby and two old brilliant cut diamonds. Total ruby weight 0.50cts. Total diamond weight 0.25cts. 18ct yellow gold carved scroll half hoop setting. Ring size O. Boxed. $1,600-2,600
153 A SAPPHIRE AND DIAMOND RING Comprising a central oval cut Ceylon sapphire of fine colour that has not been heat treated. With diamond set swept foliate style shoulder mounts. The sapphire claw set on the horizontal weighing 5.57cts. 18 carat white gold claw and mille grain style setting. Made by Kozminsky. Ring size M-N. $9,000-12,000
148 AN ANTIQUE EMERALD AND DIAMOND RING Carved half hoop style. Comprising central oval cut emerald with two old brilliant cut diamonds and six rose cut diamonds. Emerald weight: 0.70cts. Total diamond weight: 1.70cts. 18 carat yellow gold claw setting with scroll style side mount. Ring size M-N. Boxed. $10,000-15,000
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156 AN ART DECO DIAMOND AND ONYX RING Comprising a central old brilliant cut diamond. With eight smaller brilliant and old cut diamonds in a swirled surrounding mount each side of the centre stone. Two triangular onyx segments set each end. Centre diamond weight: 0.40cts. Total diamond weight: 1.00cts. Platinum mille grain setting. Ring size L. $2,600-3,600
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160 A DIAMOND BAND Comprising concave style band. With thirty small brilliant cut diamonds set on the diagonal. Total diamond weight: 0.30cts. 18 carat white and yellow gold setting. Ring size M-N. $600-1,200
165 A FIVE STONE DIAMOND RING Half Hoop style. Comprising five old brilliant cut diamonds. Diamond weight: 0.57cts. 18 carat yellow gold claw setting. Made by Kozminsky in the Antique style. Ring size M. $800-1,400
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169A AN ART DECO DIAMOND AND SAPPHIRE RING Comprising an early round brilliant cut diamond weighing 1.50cts. Having a circle of carre cut sapphires. Diamond detail to pierced surround and shoulders. Platinum. Ring size L. $14,000-18,000
172 AN ANTIQUE SAPPHIRE AND DIAMOND FIVE STONE RING Half hoop design. Comprising one cushion cut and two oval cut sapphires with two old brilliant cut diamonds. Sapphire weight: 2.00cts total. Diamond weight: 1.00cts total. 18 carat yellow gold. Ring size N-O. Boxed. $4,000-6,000
174 A DIAMOND SQUARE CLUSTER RING In the Art Deco style. Comprising one central princess cut diamond with two square emerald cut diamonds and six small tapering baguette cut diamonds to the shoulder mount. Surrounded by a fine border of forty two brilliant cut diamonds. Princess cut diamond weight: 0.91cts. Set in 18 carat white gold claw and rubbed over setting. Made by Kozminsky. Ring size P. $6,000-10,000
188A AN ART DECO DIAMOND PLAQUE RING Comprising an old European cut diamond weighing 1.90cts. Having a pierced domed lozenge frame set with old cut diamonds. Engraved shank. Platinum. Ring size L. Ring size P. $10,000-14,000
232 AN ART DECO DIAMOND AND SAPPHIRE RING Comprising a central old brilliant cut diamond of 1.25cts. With two bands of small square cut synthetic sapphires to each side. With six small old cut diamonds set to the pierced and engraved mount. Platinum setting. Ring size M-N. Boxed. $7,500-9,500
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243 A SOLITAIRE DIAMOND RING Comprising a single old brilliant cut diamond. Diamond weight: 0.69cts. 18 carat white and yellow gold claw setting. Made by Kozminsky. Ring size M. $1,500-3,000 235 A SOLITAIRE DIAMOND RING Comprising one brilliant cut diamond. Diamond weight: 0.71cts. 18ct white gold claw and yellow gold tapering band setting. Made by Kozminsky. Ring size L. $2,000-5,000
236 A THREE STONE DIAMOND RING Comprising three old brilliant cut diamonds. Total diamond weight: 1.21cts. 18 carat white and yellow gold claw setting. Made by Kozminsky. Ring size O. $2,200-4,200
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247 AN ART DECO DIAMOND RING Comprising a central old brilliant cut diamond. Set in a pierced domed style mount set with sixteen further old cut diamonds. Centre diamond weight: 0.60cts. Platinum mille grain setting. Ring size J-K. Boxed. $5,000-6,000
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259 A DIAMOND RING Half hoop style. Comprising five brilliant cut diamonds. Total diamond weight: 0.84cts. 18 carat yellow gold claw setting. Ring size M-N. $1,500-3,000
267 A SOLITAIRE DIAMOND RING Comprising central old brilliant cut diamond. With five old cut diamonds in a leaf design to each shoulder. Centre diamond weight: 0.53cts. 18 carat white and yellow gold claw and mille grain setting. Made by Kozminsky in the Antique style. Ring size M-N. $2,000-4,000
280 AN ART DECO DIAMOND RING Comprising nine French cut diamonds. Total diamond weight: 0.75cts. Hexagonal platinum setting with fine scroll engraved detail to shoulders. Platinum and 18 carat white gold. Ring size M. Boxed. $2,200-4,200
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275 A THREE STONE DIAMOND RING Half hoop design. Comprising three old brilliant cut diamonds and four small brilliant cut diamonds in a carved scroll half hoop mount. Centre diamond weight: 0.52cts. 18 carat yellow gold in the Antique style. Made by Kozminsky. Ring size M. Boxed. $2,200-3,200