BULGARI: RUBY AND DIAMOND 'DOPPIO' RING Pear-shaped ruby Pear-shaped diamond, approx. 0.30ct Signed Bulgari, numbered Ring size approx. J Weight a...
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JADEITE, RUBY, CULTURED PEARL AND DIAMOND PENDANT NECKLACE 天然翡翠配紅寶石，養殖珍珠及鑽石吊墜項鍊 Certificate: HKJSL, jadeite, natural, type A (SJ 231666, 2 April 2...
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...
DIANE VON FURSTENBURG FOR H.STERN: GEM-SET AND DIAMOND 'HARMONY' PENDENT EARRINGS Vari-cut and vari-coloured gemstones including ruby, aquamarine ...
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...
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 1136
RUBY AND DIAMOND BRACELET
RUBY AND DIAMOND BRACELET 紅寶石配鑽石手鏈 Rubies: approx. 16.65cts Diamonds: approx. 1.10cts Metal: 18 karat white gold Length: 18.4cm For further info...
Lot 1145
PAIR OF RUBY AND DIAMOND EARRINGS
PAIR OF RUBY AND DIAMOND EARRINGS 1.42及1.12克拉天然「緬甸」未經加熱處理紅寶石配鑽石耳環 Certificates: 2 GRS, 1.42 and 1.12cts, natural, Vivid Red (Pigeon's Blood - 1.42...
RUBY, GEM-SET AND DIAMOND 'JARDINIERE' BROOCH 紅寶石配彩色寶石及鑽石別針 Ruby: approx. 18.90cts Metal: 18 karat white and pink gold Dimensions: 5.9 x 4.3cm F...
PAIR OF JADEITE, RUBY AND DIAMOND EARRINGS 天然翡翠配紅寶石及配鑽石耳環 Certificate: HKJSL, selected jadeite, natural, type A (SJ 232248, 16 April 2024) Selecte...
RUBY AND DIAMOND BRACELET AND EARRING SET 紅寶石配鑽石手鍊及耳環套裝 Rubies: approx. 5.95cts Diamonds: approx. 1.50cts Metal: 18 karat white gold Length: 15.3c...
SYNTHETIC RUBY, DIAMOND AND CULTURED PEARL BROOCH/PENDANT Pear-shaped synthetic ruby Old brilliant and rose-cut diamonds, old brilliant-cut diamon...
LALAOUNIS: RUBY, SAPPHIRE AND DIAMOND PENDENT EARCLIPS, CIRCA 1998 Ruby cabochon Sapphire cabochon Brilliant-cut diamond 18 carat gold Maker's mar...
DE VROOMEN: STAR RUBY, ENAMEL AND DIAMOND EARCLIPS, 1990 Star ruby cabochons Grey guilloché enamel Brilliant-cut diamonds, approx. 0.55ct total 18...
LEO DE VROOMEN: RUBY AND ENAMEL RING, 1994 Ruby cabochon Grey guilloché enamel 18 carat gold Maker's mark LDV, London hallmark, European conventio...
TURQUOISE, RUBY AND DIAMOND 'WHISTLE' PENDANT 綠松石配紅寶石及鑽石「哨子」吊墜 Metal: 18 karat white and yellow gold Dimensions: 4.6 x 2.2cm For further informa...
Lot 1139
RUBY AND DIAMOND 'SPRAY' BROOCH
RUBY AND DIAMOND 'SPRAY' BROOCH 紅寶石配鑽石別針 Certificate: Bellerophon, selected ruby, natural, Red colour, Thai, heated with minor residue (B23141, 3 ...
Lot 1141
RUBY AND DIAMOND 'FLOWER' RING
RUBY AND DIAMOND 'FLOWER' RING 3.02克拉天然「莫桑比克」未經加熱處理紅寶石配鑽石「花」戒指 Certificate: GIA, 3.02cts, natural, Purplish Red, Mozambican, unheated (1259363407...
NISAN: TITANIUM, SPINEL, RUBY AND DIAMOND 'BUTTERFLY' BROOCH Nisan: 1.16克拉天然「緬甸」未經加熱處理紅色尖晶石配尖晶石，紅寶石及鑽石「蝴蝶」別針 Certificate: Gübelin, 1.16cts, red sp...
Lot 1157
RUBY AND DIAMOND RING
RUBY AND DIAMOND RING 紅寶石配鑽石戒指 Certificate: Gem report, one tested ruby and diamond, natural, ruby unheated (2401MRG6732, 15 January 2024) Rubies:...
FEI LIU: JADEITE, ONYX, RUBY AND DIAMOND BRACELET 劉斐：天然翡翠配縞瑪瑙，紅寶石及鑽石手鍊 Certificate: HKJSL, selected jadeite, natural, type A (SJ 232225, 16 April ...
Lot 1285
RUBY AND DIAMOND RING
RUBY AND DIAMOND RING 8.04克拉天然「莫桑比克」未經加熱處理紅寶石配鑽石戒指 Certificate: GRS and Appendix, 8.04cts, natural, Vivid to Deep Red, Pigeon Blood, Mozambican, u...
RUBY AND DIAMOND RING AND EARRING SET 天然「東非」紅寶石配鑽石戒指及耳環套裝 Certificates: 3 Lotus, rubies, 3.01, 2.42 and 2.07cts, natural, orangish red, East Afric...
Lot 1009
RUBY AND DIAMOND BROOCH,
RUBY AND DIAMOND BROOCH, MID 20TH CENTURY Cushion-shaped rubies Old brilliant and single-cut diamonds, approx. 6.30cts total Length 6.3cm, width 6...
Lot 1010
RUBY AND DIAMOND PENDENT EARCLIPS,
RUBY AND DIAMOND PENDENT EARCLIPS, CIRCA 1950 Ruby cabochons Brilliant and single-cut diamonds, approx. 2.95cts total Detachable drops Length with...
Lot 1035
RUBY AND DIAMOND EARCLIPS,
RUBY AND DIAMOND EARCLIPS, MID 20TH CENTURY Ruby cabochons Single-cut diamonds French assay mark Length 2.3cm Total weight approx. 17.0g Footno...
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 ...
GROUP OF 14K GOLD, WHITE GOLD, CULTURED PEARL, AND RUBY JEWELRY •14k yellow gold necklace with 122 round, drilled cultured pearls, 6.15 mm. to 6.3...
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 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 1105
RUBY AND DIAMOND RING
RUBY AND DIAMOND RING 天然「莫桑比克」未經加熱處理「鴿血紅」紅寶石配鑽石戒指 Certificate: Bellerophon, ruby, natural, intense red, 'Pigeon's Blood', Mozambican, unheated (B2...
RUBY AND DIAMOND 'LILY OF THE VALLEY' BROOCH 紅寶石配鑽石「鈴蘭」別針 Metal: 18 karat yellow gold Dimensions: 6.1 x 5.1cm For further information on this lo...
RUBY, GARNET AND DIAMOND 'DRAGONFLY' BROOCH 紅寶石配石榴石及鑽石「蜻蜓」別針 Diamonds: approx. 1.30cts Dimensions: 10.0 x 7.5cm For further information on this ...
PAIR OF RUBY AND DIAMOND 'TOURNEAU' EARRINGS 紅寶石配鑽石耳環 Rubies: approx. 7.60cts Metal: 18 karat white gold Dimensions: 1.7 x 1.3cm For further inf...
Lot 1142
RUBY AND DIAMOND RING
RUBY AND DIAMOND RING 4.38克拉天然「緬甸」未經加熱處理紅寶石配鑽石戒指 Certificate: Lotus, 4.38cts, natural, purplish red, Burmese (Myanmar), unheated/untreated (7912-0...
RUBY, COLOURED DIAMOND AND DIAMOND RING 1.00克拉天然未經加熱處理紅寶石配彩色鑽石及鑽石戒指 Certificate: gem report, natural, Unheated, Pigeon Blood (GS24011300107, 13 Ja...
Lot 1146
RUBY AND DIAMOND RING
RUBY AND DIAMOND RING 2.51克拉天然「莫桑比克」未經加熱處理紅寶石配鑽石戒指 Certificate: Lotus, 2.51cts, natural, red, Mozambican, no indications of heating/treatment (690...
RUBY, COLOURED DIAMOND AND DIAMOND PENDANT NECKLACE 1.03克拉天然「泰國」未經加熱處理紅寶石配彩色鑽石及鑽石吊墜項鍊 Certificate: GRS, 1.03ct, natural, red, Siam (Thai), unheate...
Lot 1183
RUBY AND DIAMOND 'FLOWER' BROOCH
RUBY AND DIAMOND 'FLOWER' BROOCH 紅寶石配鑽石「花卉」別針 Certificate: GIA, selected ruby, natural, Purplish Red colour, Burmese (Myanmar), unheated (52341552...
Lot 1208
JADEITE, RUBY AND DIAMOND RING
JADEITE, RUBY AND DIAMOND RING 天然翡翠配紅寶石及鑽石戒指 Certificate: HKJSL, jadeite, natural, type A (SJ 232515, 24 April 2024) Jadeite: approx. 13.85 x 10.4...
AUSTY LEE: PAIR OF JADEITE, RUBY AND DIAMOND PENDENT EARRINGS Austy Lee：天然翡翠配紅寶石及鑽石吊墜耳環 Certificates: HKJSL, selected jadeite, natural, type A (S...
AUSTY LEE: RUBY AND COLOURED DIAMOND RING/ PENDANT Austy Lee：紅寶石配彩色鑽石戒指／吊墜 Coloured diamonds: approx. 3.70cts Rubies: approx. 2.75cts Metal: 18 ka...
Lot 1270
RUBY AND DIAMOND RING
RUBY AND DIAMOND RING 4.62克拉天然「緬甸抹谷」未經加熱處理紅寶石配鑽石戒指 Certificate: GRS, ruby, 4.62cts, natural, Red, Burmese (Mogok), unheated (GRS2023-092091, 2 Nov...
RUBY, COLOURED DIAMOND AND DIAMOND RING 1.81克拉天然「東非」未經加熱處理紅寶石配彩色鑽石及鑽石戒指 Certificate: GRS, 1.81cts, natural, red, East African, unheated (GRS2014-0...
RUBY, COLOURED DIAMOND AND DIAMOND PENDANT NECKLACE 3.29克拉天然未經加熱處理紅寶石配0.17克拉天然彩濃黃色鑽石及鑽石吊墜項鍊 Certificates: GRS, ruby, 3.29cts, natural, red, unheat...
Lot 1305
RUBY AND DIAMOND BRACELET
RUBY AND DIAMOND BRACELET 紅寶石配鑽石手鍊 Certificate: GIA, 5 tested rubies, natural, Red to Vivid Red, Burmese, some of Pigeon's Blood, unheated (548360...
Lot 4001
AN 18K GOLD RUBY AND DIAMOND RING
AN 18K GOLD RUBY AND DIAMOND RING • 18k yellow gold • 1 oval ruby measuring approximately measuring and weighing approximately 1.75 carats (7.30 ...
A RETRO 14K BI-COLOR GOLD, RUBY, AND DIAMOND BROOCH •14k rose and white gold •6 oval cabochon rubies, approximately 4.65 carats total •11 single ...
AN 18K GOLD, RUBY AND DIAMOND BRACELET • 18k yellow gold • 22 round diamonds • 154 square rubies • With unknown maker's mark, ref. no. 7082 • Le...
Lot 4004
AN 18K GOLD RUBY CLUSTER RING
AN 18K GOLD RUBY CLUSTER RING • 18k yellow gold • 25 round ruby cabochons • Size 4 1/2 • Estimated gross weight: 7.5 grams Footnotes: OVERA...
A 9K GOLD, SYNTHETIC RUBY AND DIAMOND RING • 9k yellow gold • 1 round synthetic ruby • 12 single-cut diamonds • Size 3 1/2 • Estimated gross wei...
A 14K GOLD, GEM-SET AND FRESHWATER CULTURED PEARL TORSADE NECKLACE • 14k yellow gold • Lion's head clasp with 7 single-cut diamonds and 2 ruby ey...
AN 18K GOLD, RUBY AND DIAMOND LINE BRACELET • 18k yellow gold • 28 round rubies • 28 round diamonds • Length 7 in. • Estimated gross weight: 11.0...
Lot 4056
A GROUP OF GOLD AND GEM-SET JEWELRY
A GROUP OF GOLD AND GEM-SET JEWELRY • 14k and 10k yellow gold • 4 pear-shaped amethysts measuring approximately 10.30x 9.80 x 5.50 mm • 1 ruby ey...
A PAIR OF 18K GOLD, GEM-SET AND DIAMOND EARRINGS • 18k yellow gold • 8 round rubies, 7 round emeralds, and 9 round sapphires • 6 single-cut diam...
Lot 4119
A 14K GOLD AND RUBY RING
A 14K GOLD AND RUBY RING • 14k yellow gold • 7 round rubies • Size 8 • With maker's mark • Estimated gross weight: 9.8 grams Footnotes: O...
MARGHERITA BURGENER: MORGANITE, RUBY AND DIAMOND PENDANT Pear-shaped morganite Circular-cut rubies Brilliant-cut diamonds Signed Margherita Burgen...
Lot 1137
RUBY AND DIAMOND BANGLE,
RUBY AND DIAMOND BANGLE, 2017 Hinged bangle Of tiered design Circular-cut rubies Brilliant-cut diamonds, approx. 2.85cts total 18 carat white gold...
Lot 1139
RUBY AND DIAMOND EARRINGS
RUBY AND DIAMOND EARRINGS Circular-cut rubies Brilliant-cut diamonds, approx. 0.90ct total Length 2.5cm Total weight approx. 3.0g Footnotes: ...
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