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Russian Circa 1890 A pretty diamond set brooch/pendant, of fan scrolled design set throughout with old brilliant cut diamonds and mounted in patin...

Bochic Contemporary A very attractive pair of 18 carat yellow gold and brilliant cut diamond star design earrings The top formed as smaller diamon...

Circa 1990 A fine diamond and platinum bracelet Set to the centre with a brilliant cut diamond estimated to weigh 1.60 carats Approximately G-H co...

American Circa 1970 A pair of diamond and white metal cufflinks Each link formed of a graduating row of brilliant cut diamonds clasping the cuff ...

Boucheron Paris French Circa 1880 Adiamond flexible festoon brooch The scalloped top suspending a flexible triangular shaped lattice, of old Europ...

French Circa 1890 An impressive pair of old cushioned cut diamond earrings, attributed to Boucheron Paris, each cushioned cut diamond weighing app...

Indian, Circa 1990 A pair of emerald and diamond cluster earrings Weight: Approx. 3.94 grams

European 20th Century [a] A pair of emerald diamond and yellow metal cornucopia style earrings [b] A pair of cultured pearl earrings Total weight...

European Circa 1970 a pair of diamond and cultured pearl and yellow metal flower head cluster ear clips Weight: Approx. 13.96 grams (total) Dime...

Italian Circa 1950 A navette shaped emerald and rose cut diamond cluster dress ring Mounted in gold and silver Weight: Approx. 6.55 grams Ring si...

Continental Circa 1990 An attractive sapphire bead and diamond bracelet The bracelet composed of 7 rows of uniform size faceted sapphire beads of ...

European Circa 1970 A sapphire, diamond and yellow metal five stone ring With an onyx diamond signet ring (ring size R) Ring size: P 1/2 Weight:...

French Art Nouveau A fine ruby, platinum and diamond ring The navette shaped diamond cluster set to the centre with an unheated ruby of fine colou...

British Circa 1970 A green agate, yellow gold and diamond set pendant The oval shaped stained green agate applied with a portrait of a lady in pro...

British Edwardian A group of three brooches [a] A diamond and gold coronet brooch [b] An amethyst and nine carat gold quatrefoil brooch [c] A yell...

European Circa 1990 A pair of diamond pendant earrings, mounted in 18 carat white gold The cluster scroll top set with calibre baguette, marquise ...

British Circa 1990 A diamond cluster ring, set to the centre with a single brilliant cut diamond. Approx. 0.60 carat within a swirl surround of ma...

Indian Circa 2000 An impressive pair of flat cut diamond and diamond chandelier earrings, mounted in patinated silver coloured metal Weight: Appr...

Bochic Contemporary A large 18 carat yellow gold and diamond set 'Venetian' mask dress ring The eyes and detail set with small brilliant cut diamo...

American Contemporary Ivanka Trump A fine pair of South Sea cultured pearl and diamond pendant earrings The lattice design, brilliant cut diamond...

American Circa 1970 A diamond and yellow metal curb bracelet The front set with a rectangular panel pavé set with small brilliant cut diamond Wei...

Feodor Lorie Russian Belle Epoque (Circa 1910) A diamond, pearl and pink sapphire plaque brooch The navette shaped brooch with blue guilloche enam...

Jaeger le Coulture Swiss Circa 1950 An elegant ladies 18 carat white gold and diamond set bracelet wristwatch The small circular dial surrounded b...

British Circa 1880 A pretty diamond split pearl and flower gold spray brooch Weight: Approx. 10.88 grams Dimensions: 7 cm. (L) x 2.5 cm. (W)

Continental Circa 1980 A diamond, sapphire and 18 carat yellow gold bangle Weight: Approx. 18.27 grams

American Circa 1970 A diamond three stone and yellow metal dress ring Ring size: Q Weight: Approx. 10 grams

British Circa 1925 A diamond white gold and pearl coronet brooch Weight: Approx. 3.20 grams Dimensions: 1.8 cm. (H) x 3.1 cm. (W)

Theo Fennell British Circa 2010 An usual pink gold, diamond and pink sapphire skull and key pendant Weight: Approx. 11.81 grams

British Circa 1950 A three stone sapphire and diamond ring mounted in 18 carat yellow gold and platinum Weight: Approx. 3.15 grams Ring size:...

Continental Circa 1970 A yellow and white metal diamond set accordion player brooch Weight: Approx. 17.38 grams

European Circa 1980 A pair of cabochon sapphire, emerald and brilliant cut diamond star cluster earrings Weight: Approx. 17.04 grams

Contemporary An unusual 18 carat white gold and diamond entwined loop dress ring Weight: Approx. 4.03 grams Ring size: K

Continental Circa 1970 A diamond and pearl dress ring Weight: Approx. 7.99 grams Ring size: P

Victorian Late 19th Century An 18 carat gold and diamond Medusa head stick pin Weight: Approx. 3.34 grams Dimensions: 7 cm. (H)

Italian Circa 1930 A rose cut diamond pierced lozenge shaped pendant Mounted in white gold Weight: Approx. 8.06 grams Dimensions: 4.6 cm.

British Antique A carved yellow gold and diamond cluster dress ring Weight: Approx. 3.89 grams Ring size: P

British Circa 1980 A pair of diamond, mabe pearl and 18 carat yellow gold clip earrings Weight: Approx. 10 grams

JADEITE AND DIAMOND RING 天然翡翠配鑽石戒指 Certificate: GlobalGem, jadeite, natural, Burmese, type A (7438483014, 23 August 2023) Jadeites: approx. 19.50 ...

LAVENDER JADEITE AND DIAMOND PENDANT NECKLACE 天然紫色翡翠配鑽石吊墜項鍊 Certificate: HKKJJL, jadeite, natural, type A (SC217455, 14 May 2024) Jadeite: approx....

WANG CHINLIN: MULTI-COLOURED JADEITE AND DIAMOND 'TOUCAN' RING 王進玲: 天然彩色翡翠配鑽石「大咀鳥 」戒指 Certificate: HKJSL, jadeite, natural, type A (SJ 232245, 16 ...

WANG CHINLIN: CORAL, JADEITE AND DIAMOND 'PLUM BLOSSOM' BROOCH 王進玲: 珊瑚配天然翡翠及鑽石「梅花 」別針 Certificate: HKJSL, jadeite, natural, type A (SJ 232239, 16 ...

JADEITE, GEM-SET AND DIAMOND 'BUTTERFLY' BUTTERFLY/PENDANT 天然翡翠配彩色寶石及鑽石「蝴蝶」別針/吊墜 Certificate: HKJSL, selected jadeite, natural, type A (SJ 232242,...

LAVENDER JADEITE AND DIAMOND RING 天然紫色翡翠配鑽石戒指 Certificates: HKJSL and Japan NGA, jadeite, natural, type A (EXSJ9171, 2 March 2024; 096001T7162033)...

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...

PAOLO COSTAGLI: PAIR OF CITRINE, TOURMALINE AND DIAMOND PENDENT EARRINGS PAOLO COSTAGLI: 黄水晶配碧璽及鑽石吊墜耳環 Citrines: approx. 21.75cts Tourmalines in p...

TOURMALINE, PINK SAPPHIRE, GARNET AND DIAMOND 'FLOWER' RING 碧璽配粉紅色剛玉，石榴石及鑽石「花朵」戒指 Tourmaline: approx. 2.75cts Pink sapphires: approx. 8.65cts Meta...

PINK SPINEL, CONCH SHELL AND DIAMOND RING 4.38克拉天然未經加熱處理粉紅色尖晶石配海螺貝及鑽石戒指 Certificate: GIA, spinel, 4.38cts, natural, Pink, unheated (6472102169, 14...

FANCY INTENSE YELLOW, COLOURED DIAMOND AND DIAMOND RING 1.00克拉天然濃彩黃色鑽石配彩色鑽石及鑽石戒指 Certificate: GIA, 1.00ct, natural, Fancy Intense Yellow, SI2 (235...

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 ...

PAIR OF CULTURED PEARL AND DIAMOND EARCLIPS, AND PAIR OF BLACK DIAMOND AND DIAMOND PENDENT EARRINGS 養殖珍珠配鑽石耳夾，及黑色鑽石配鑽石吊墜耳環 Cultured pearls: approx...

TANZANITE AND DIAMOND RING 6.44克拉天然坦桑石配鑽石戒指 Certificate: GIA, 6.44cts, natural Diamonds: approx. 1.50cts Metal: platinum and 18 karat yellow gold ...

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...

DIAMOND 'ROSE' BROOCH 鑽石「玫瑰」別針 Metal: 18 karat white gold Dimensions: 12.5 x 5.0cm For further information on this lot please visit Bonhams.com ...

TSAVORITE GARNET AND DIAMOND BROOCH 沙弗萊石榴石和鑽石別針 Diamonds: approx. 1.40cts Tsavorite garnets: approx. 1.90cts Length: 4.5cm For further informati...

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...

PINK SAPPHIRE AND DIAMOND RING 4.13克拉天然「馬達加斯加」未經加熱處理粉紅色剛玉配鑽石戒指 Certificate: GRS, 4.13cts, natural, Vivid Pink, Madagascan, unheated Diamonds: appr...

PADPARADSCHA SAPPHIRE AND DIAMOND RING 2.73克拉天然「馬達加斯加」帕德瑪剛玉配鑽石戒指 Certificate: Lotus, 2.73cts, natural, orangish pink, Madagascan, heated (3817-758...

GEM-SET, COLOURED DIAMOND AND DIAMOND 'DRAGON' BANGLE AND RING SET 彩色寶石配彩色鑽石及鑽石「龍」手鐲及戒指套裝 Coloured diamonds and diamonds: approx. 2.70cts Metal: 1...

ADLER: PAIR OF DIAMOND HOOP EARRINGS Adler：鑽石耳環 Metal: 18 karat pink gold Signature: Adler Diameter: 5.3cm For further information on this lot p...

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...