TIFFANY: DIAMOND 'LUCIDA' HALF ETERNITY RING Cut cornered square mixed-cut diamonds, very approx. 0.55ct total Signed Tiffany & Co. Lucida, numbe...
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BULGARI: RUBY AND DIAMOND 'DOPPIO' RING Pear-shaped ruby Pear-shaped diamond, approx. 0.30ct Signed Bulgari, numbered Ring size approx. J Weight a...
Lot 1093
TIFFANY: DIAMOND ETERNITY RING,
TIFFANY: DIAMOND ETERNITY RING, 2007 Brilliant-cut diamonds, approx. 0.30ct total Platinum Signed Tiffany & Co., maker's mark T&Co., London hallma...
TIFFANY: DIAMOND SINGLE-STONE 'LUCIDA' RING Cut cornered square mixed-cut diamond weighing 1.05 carats Signed Tiffany & Co., numbered 17460498 Rin...
Lot 1034
RUBY AND DIAMOND RING
RUBY AND DIAMOND RING Invisibly-set with calibré-cut rubies Brilliant-cut diamonds, approx. 0.45ct total Ring size approx. N½ Weight approx. 11.0g...
Lot 1059
EMERALD, DIAMOND AND ENAMEL RING
EMERALD, DIAMOND AND ENAMEL RING Octagonal step-cut emerald, very approx. 2.60cts Brilliant-cut diamonds Green guilloché enamel Ring size approx. ...
TIFFANY: DIAMOND 'SOLESTE' ETERNITY RING, 2016 Brilliant-cut diamonds 18 carat gold Signed Tiffany & Co., maker's mark T&Co., London hallmark Ring...
BULGARI: DIAMOND-SET 'SERPENTI VIPER' RING Brilliant-cut diamonds, approx. 0.55ct total Signed Bvlgari, numbered T5KRM2 Ring size very approx. L-M...
Lot 1099
GEORG JENSEN & WENDEL: KUNZITE RING
GEORG JENSEN & WENDEL: KUNZITE RING Step-cut kunzite, approx. 10.65cts Maker's mark GJ & W Ring size approx. I (hoop off-round) Weight approx. 6....
Lot 1114
AQUAMARINE AND DIAMOND RING
AQUAMARINE AND DIAMOND RING Step-cut aquamarine, approx. 19.60cts Brilliant-cut diamonds, approx. 0.80ct total Ring size approx. N½ Weight approx....
BLUE AGATE, GEM-SET AND DIAMOND 'BUTTERFLY' RING/ BROOCH 藍瑪瑙配海藍寶，紅寶石及鑽石「蝴蝶」戒指／別針 Aquamarine: approx. 1.40cts Diamonds: approx. 1.60cts Metal: 18 k...
Lot 1016
DIAMOND THREE-STONE RING
DIAMOND THREE-STONE RING Cushion-shaped diamonds, approx. 1.05cts total Ring size approx. R Weight approx. 6.5g Footnotes: OVERALL CONDITION S...
Lot 1048
STAR-SET DIAMOND RING
STAR-SET DIAMOND RING Cushion-shaped diamonds, approx. 0.85ct total Ring size approx. N½ Weight approx. 12.0g Footnotes: OVERALL CONDITION Lig...
THEO FENNELL: EMERALD AND DIAMOND RING, 1993 Circular-cut emerald Brilliant-cut diamonds, very approx. 0.40ct total 18 carat gold Maker's mark TF,...
Lot 1070
TIFFANY: RUBY AND DIAMOND-SET RING
TIFFANY: RUBY AND DIAMOND-SET RING Circular-cut ruby Brilliant cut diamonds, approx. 0.40ct total Signed Tiffany & Co. Ring size approx. J (leadin...
Lot 1078
DAVID WEBB: DIAMOND-SET RING
DAVID WEBB: DIAMOND-SET RING Brilliant-cut diamonds, approx. 0.80ct total Signed Webb Ring size approx. I Weight approx. 19.0g Footnotes: OVER...
ASPREY: CULTURED PEARL AND DIAMOND RING 9.0mm cultured pearl of pale gold tint Brilliant-cut diamonds, approx. 0.45ct total Signed Asprey Ring siz...
Lot 1131
DIAMOND SINGLE-STONE RING
DIAMOND SINGLE-STONE RING Old brilliant-cut diamond, approx. 1.10cts Ring size approx. M½ Weight approx. 3.5g Footnotes: OVERALL CONDITION Som...
Lot 1140
CHOPARD: 'LA STRADA' DIAMOND RING
CHOPARD: 'LA STRADA' DIAMOND RING Brilliant-cut diamonds, approx. 1.30cts total Signed Chopard, numbered Ring size approx. L½ (leading edge, ring ...
AUSTY LEE: RUBELLITE TOURMALINE, GEM-SET AND COLOURED DIAMOND RING Austy Lee：紅色碧璽配彩色寶石及彩色鑽石戒指 Certificate: Bellerophon, rubellite tourmaline, 15.6...
Lot 1258
EMERALD AND DIAMOND RING
EMERALD AND DIAMOND RING 天然「哥倫比亞」祖母綠配鑽石戒指 Certificate: Lotus, emerald, natural, green, Colombian, moderate fissure filling with colorless oil/resi...
Lot 1066
PIAGET: 'POSSESSION' RING
PIAGET: 'POSSESSION' RING 18 carat gold Signed Piaget, maker's mark, numbered, Swiss assay mark, European convention mark Ring size approx. K½ Wei...
Lot 1075
FOPE: 'WILD ROSE' DIAMOND-SET RING
FOPE: 'WILD ROSE' DIAMOND-SET RING Brilliant-cut diamonds, approx. 0.40ct total 18 carat gold Signed FOPE, maker's mark, UK hallmark Ring size app...
Lot 1082
AMETHYST AND DIAMOND RING
AMETHYST AND DIAMOND RING Octagonal step-cut amethyst, approx. 17.00cts Baguette-cut diamonds Ring size approx. M Weight approx. 10.5g Footnote...
LEO DE VROOMEN: RUBY AND ENAMEL RING, 1994 Ruby cabochon Grey guilloché enamel 18 carat gold Maker's mark LDV, London hallmark, European conventio...
Lot 1109
TOPAZ AND DIAMOND RING
TOPAZ AND DIAMOND RING Pear-shaped orange topaz, approx. 14.30cts Baguette, single and brilliant-cut diamonds, approx. 1.35cts Ring size approx. O...
Lot 1130
DIAMOND HALF HOOP RING,
DIAMOND HALF HOOP RING, 1985 Brilliant-cut diamonds, approx. 0.70ct total Platinum London hallmark Ring size approx. J½ Weight approx. 5.5g Foo...
Lot 1102
CARTIER: TWO GEM-SET RINGS (2)
CARTIER: TWO GEM-SET RINGS 卡地亞：紅寶石戒指，及祖母綠戒指 Metal: 18 karat yellow gold Signature: ruby signed Cartier 1993, number indistinct; emerald signed Car...
Lot 1118
AQUAMARINE AND DIAMOND RING
AQUAMARINE AND DIAMOND RING 海藍寶配鑽石戒指 Certificate: IGI, aquamarine, natural, Blue (40J3691623, 15 August 2023) Aquamarine: approx. 12.55cts Diamond...
GIANMARIA BUCCELLATI: BICOLOURED GOLD AND DIAMOND BANGLE AND RING SET Gianmaria Buccellati：雙色金配鑽石手鐲及戒指 Metal: 18 karat white and yellow gold Signa...
RUBY AND DIAMOND RING AND EARRING SET 紅寶石配鑽石戒指及耳環套裝 Metal: 18 karat yellow and white gold Ring size: 7¾ Earring length: 1.8cm (2) For further in...
VAN CLEEF & ARPELS: RED CORNELIAN 'VINTAGE ALHAMBRA' RING AND EARCLIP SUITE 梵克雅寶：紅玉髓 「Vintage Alhambra」戒指及耳環套裝 Metal: 18 karat yellow gold Dimensi...
Lot 1152
CONCH PEARL AND DIAMOND RING
CONCH PEARL AND DIAMOND RING 1.71克拉天然海螺珠配鑽石戒指 Certificate: GIA, 1.71cts, Lobatus gigas (conch), natural, untreated (2476714941, 17 October 2023) M...
PADPARADSCHA SAPPHIRE AND DIAMOND RING 5.65克拉天然「斯里蘭卡」未經加熱處理帕德瑪剛玉配鑽石戒指 Certificate: Bellerophon, 5.664cts, natural, Pastel Orangy Pink, Sri Lankan,...
Lot 1179
ORANGE GARNET AND DIAMOND RING
ORANGE GARNET AND DIAMOND RING 橘色石榴石配鑽石戒指 Orange garnet: approx. 6.80cts Metal: 18 karat yellow gold Ring size: 6¾ Footnotes: NO RESERVE 不設底...
LAVENDER JADEITE, GEM-SET AND DIAMOND RING 天然紫翡翠配彩色寶石及鑽石戒指 Certificate: HKJSL, jadeite, natural, type A (SJ 233129, 13 May 2024) Jadeite: approx. ...
TITANINUM, CULTURED PEARL AND DIAMOND 'FLOWER' RING 鈦金屬配養殖珍珠及鑽石「花」戒指 Cultured pearl: approx. 10.5mm Diamonds: approx. 1.70cts Metal: titanium, 18 ...
CARNELIAN AND DIAMOND-SET INTAGLIO RING The carnelian intaglio depicting the profile of a man wearing a helmet facing right Rose-cut diamonds Ring...
Lot 1020
AQUAMARINE RING
AQUAMARINE RING Octagonal mixed-cut aquamarine, very approx. 4.10cts French assay mark Ring size approx. N Weight approx. 6.5g Footnotes: OVER...
Lot 1023
DIAMOND TWO-STONE RING
DIAMOND TWO-STONE RING Old brilliant-cut diamonds, approx. 1.95cts total Ring size approx. N½ Weight approx. 3.0g Footnotes: OVERALL CONDITION...
Lot 1024
SAPPHIRE AND DIAMOND RING
SAPPHIRE AND DIAMOND RING Cushion-shaped sapphire, approx. 5.00cts Brilliant-cut diamonds, approx. 2.20cts total Ring size approx. L Weight approx...
Lot 1029
TWO ETERNITY RINGS (2)
TWO ETERNITY RINGS 1st: Diamond eternity ring Brilliant-cut diamonds Ring size approx. O½ 2nd: Sapphire and diamond eternity ring Step-cut sapphi...
Lot 1036
RUBY AND DIAMOND RING
RUBY AND DIAMOND RING Cushion-shaped rubies Brilliant-cut diamonds Ring size approx. M Weight approx. 5.5g Footnotes: OVERALL CONDITION Light ...
Lot 1040
JADE AND DIAMOND RING
JADE AND DIAMOND RING Jade cabochon, untested Brilliant and baguette-cut diamonds, approx. 1.00ct total Ring size approx. K Weight approx. 14.5g ...
Lot 1053
RUBY AND DIAMOND RING
RUBY AND DIAMOND RING Oval-cut rubies Cushion-shaped diamonds Ring size approx. Q½ Weight approx. 4.0g Footnotes: OVERALL CONDITION Light surf...
PIAGET: RUBY AND DIAMOND-SET INTERCHANGEABLE RINGS Oval-cut ruby Oval and brilliant-cut diamonds Signed Piaget, maker's marks, numbered, Swiss ass...
Lot 1063
ASPREY & GARRARD: DIAMOND RING,
ASPREY & GARRARD: DIAMOND RING, 1998 Brilliant-cut diamonds, approx. 0.40ct total 18 carat gold Maker's mark AG, London hallmark, European convent...
PIAGET: SAPPHIRE AND DIAMOND-SET INTERCHANGEABLE RINGS Oval-cut sapphire Brilliant-cut diamonds, approx. 0.70ct total 18 carat gold Signed Piaget,...
Lot 1087
GREEN TOURMALINE AND DIAMOND RING
GREEN TOURMALINE AND DIAMOND RING Oval-cut green tourmaline, approx. 3.05cts Brilliant-cut diamonds, approx. 0.40ct total Ring size approx. K Weig...
Lot 1090
BULGARI: DIAMOND 'B.ZERO1' RING
BULGARI: DIAMOND 'B.ZERO1' RING Brilliant-cut diamonds, approx. 0.35ct total Signed Bulgari Ring size approx. N½ Weight approx. 6.5g Footnotes:...
Lot 1104
GREEN BERYL AND DIAMOND RING
GREEN BERYL AND DIAMOND RING Step-cut beryl, approx. 16.75cts Brilliant-cut diamonds approx. 0.45ct total Ring size approx. N Weight approx. 10.5g...
DIAMOND AND BLACK DIAMOND-SET BANGLE, RING AND EARRING SUITE, 2012 Brilliant-cut diamonds, approx. 3.75cts total Circular-cut treated black diamon...
Lot 1111
CULTURED PEARL AND DIAMOND RING
CULTURED PEARL AND DIAMOND RING 7.6mm cultured pearl Brilliant-cut diamonds, approx. 0.80ct total Ring size approx. K Weight approx. 5.0g Footn...
Lot 1113
DIAMOND RING,
DIAMOND RING, 2012 Cushion-shaped diamond weighing 0.91 carat Brilliant-cut diamonds Platinum London hallmark Ring size approx. J½ Weight approx. ...
Lot 1117
DIAMOND THREE-STONE RING
DIAMOND THREE-STONE RING Emerald-cut diamond weighing 1.21 carats Princess-cut diamonds weighing approx. 0.45ct total Platinum UK hallmark Ring si...
MARGHERITA BURGENER: KUNZITE AND DIAMOND DRESS RING Oval mixed-cut kunzite Brilliant-cut diamonds, approx. 2.60cts total Signed Margherita B One d...
Lot 1127
AQUAMARINE, DIAMOND AND ENAMEL RING
AQUAMARINE, DIAMOND AND ENAMEL RING Baguette-cut aquamarine, approx. 2.35cts Baguette-cut diamonds Blue guilloché enamel Ring size approx. N Weigh...
AN 18K GOLD, DIAMOND AND SAPPHIRE RING • 14k yellow gold • 16 round diamonds weighing approximately 0.55 carat total • 12 round sapphires • Size...
AN 18K GOLD, EMERALD, AND DIAMOND RING •18k yellow gold •1 cut-corner rectangular step cut emerald measuring and weighing approximately 0.65 carat...
Lot 4105
A 14K WHITE GOLD AND DIAMOND RING
A 14K WHITE GOLD AND DIAMOND RING •14k white gold •1 round diamond measuring and weighing approximately 0.55 carats (5.10 – 5.20 x 3.40mm) •6 sing...
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