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Alain.R.Truong
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Alain.R.Truong
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30 mars 2019

An Exceptional Pair of Diamond Earclips & An Important Diamond Ring, Betteridge

An Exceptional Pair of Diamond Earclips & An Important Diamond Ring, Betteridge
Lot 153. An Exceptional Pair of Diamond Earclips F color, VS2 clarity, each weighing 20.27 carats, Betteridge. Estimate 1,300,000 — 1,800,000 USD . Sold for $1,700,000 ($41,934 per carat). Courtesy Sotheby's. Set with two round diamonds each weighing...
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30 mars 2019

An Important Fancy Intense Blue Diamond and Diamond Ring

An Important Fancy Intense Blue Diamond and Diamond Ring
Lot 139. An Important 3.24 carats VVS1 Type IIb Fancy Intense Blue Diamond and Diamond Ring. Estimate 2,500,000 — 3,000,000 USD . Sold for $2,300,000 ($709,877 per carat). Courtesy Sotheby's. Set with a cut-cornered square modified brilliant-cut Fancy...
29 mars 2019

An Exceptionally Rare Enamel and Diamond Demi-Parure, Tiffany & Co.

An Exceptionally Rare Enamel and Diamond Demi-Parure, Tiffany & Co.
Lot 98. An Exceptionally Rare Enamel and Diamond Demi-Parure, Tiffany & Co. Estimate $200,000 - $300,000. Sold for $500,000. Courtesy Sotheby's. Of Renaissance revival-style, comprising a sautoir and pair of earrings set with rose-cut diamonds framed...
29 mars 2019

An Impressive Diamond 'Serpenti' Necklace, Bulgari

An Impressive Diamond 'Serpenti' Necklace, Bulgari
Lot 145. An Impressive Diamond 'Serpenti' Necklace, Bulgari. Estimate $800,000 - $1,000,000 . Sold for $920,000. Courtesy Sotheby's. Designed as a snake composed of attenuated scales set with round diamonds, the head set with pear-shaped diamond eyes,...
29 mars 2019

Colored Stone, Diamond and Enamel Bracelet, circa 1930

Colored Stone, Diamond and Enamel Bracelet, circa 1930
Lot 149. Colored Stone, Diamond and Enamel Bracelet, circa 1930. Estimate $100,000 - $330,000. Lot Sold 740,000 USD. Courtesy Sotheby's. The flexible openwork foliate band set with carved sapphires, rubies and emeralds, accented by round and triangle-shaped...
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29 mars 2019

A rare and important diamond, coral, emerald and seed pearl brooch, Cartier, circa 1925

A rare and important diamond, coral, emerald and seed pearl brooch, Cartier, circa 1925
Lot 140. A rare and important diamond, coral, emerald and seed pearl brooch, Cartier, circa 1925. Estimate $250,000 - $350,000. Sold for $824,000. Courtesy Sotheby's. Of pendeloque design, set with numerous old European and single-cut diamonds, the top...
29 mars 2019

Jadeite and Diamond Ring

Jadeite and Diamond Ring
Lot 948. Jadeite and Diamond Ring. Estimate HKD: 3,200,000 - 3,800,000 ( USD: 410,300 - 487,200). © 2019 China Guardian (HK) Auctions Co., Ltd. Centring on an oval translucent jadeite cabochon of intense emerald green colour, embellished with brilliant-cut...
29 mars 2019

Approximately 16.00 carat aquamarine, titanium and diamond ring

Approximately 16.00 carat aquamarine, titanium and diamond ring
Lot 958. Approximately 16.00 carat aquamarine, titanium and diamond ring. Estimate HKD: 168,000 - 200,000 (USD: 21,500 - 25,600). © 2019 China Guardian (HK) Auctions Co., Ltd. Modelled as a flower, the pistil set with a drop-shaped aquamarine weighing...
29 mars 2019

106.69 carat natural Mozambican paraiba tourmaline and diamond pendent necklace

106.69 carat natural Mozambican paraiba tourmaline and diamond pendent necklace
Lot 966. 106.69 carat natural Mozambican paraiba tourmaline and diamond pendent necklace. Estimate HKD: 1,000,000 - 1,400,000 ( USD: 128,200 - 179,500). © 2019 China Guardian (HK) Auctions Co., Ltd. Suspending an oval paraiba tourmaline weighing 106.69...
29 mars 2019

12.04 carat natural untreated Colombian emerald and diamond ring

12.04 carat natural untreated Colombian emerald and diamond ring
Lot 982. 12.04 carat natural untreated Colombian emerald and diamond ring. Estimate HKD: HKD: 2,800,000 - 3,600,000 ( USD: 359,000 - 461,500). © 2019 China Guardian (HK) Auctions Co., Ltd. Centring on an octagonal-cut emerald weighing 12.04 carats, embellished...
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