Alain.R.Truong

Suivre ce blog

Dazzling gemstones of epic proportions to be offered at Bonhams auction in Los Angeles

Impressive Black Opal and Diamond Pendant by David Webb. US$120,000-150,000. Photo: Courtesy of Bonhams. LOS ANGELES, CA.- The highly anticipated Bonhams auctions of Gems, Minerals & Lapidary Works of Art and The World of Opals will take place on Dec...

Posté par Alain Truong à 09:36 - Commentaires […] - Permalien [#]

Tags: David Webb, black opal

Partager cet article

Vous aimez ?

0 vote

14 novembre 2013

An impressive ruby and diamond necklace, by Van Cleef and Arpels, 1969

An impressive ruby and diamond necklace, by Van Cleef and Arpels, 1969. Photo courtesy Bonhams Designed as a series of cabochon rubies within a surround of brilliant-cut diamonds, each cluster connected by pairs of brilliant-cut diamonds and a single...

Posté par Alain Truong à 17:15 - Commentaires […] - Permalien [#]

Tags: 1969, Ruby and diamond necklace, cabochon ruby, Van Cleef and Arpels, Burma ruby

Partager cet article

Vous aimez ?

0 vote

14 novembre 2013

A fancy coloured diamond and diamond ring

A fancy coloured diamond and diamond ring. Photo courtesy Bonhams The step-cut fancy vivid yellow diamond, weighing 3.06 carats, between trapeze-cut diamonds, colourless diamonds approximately 1.00 carat total, ring size 5¾. Estimate HK$ HK$ 1.01 million...

Posté par Alain Truong à 16:30 - Commentaires […] - Permalien [#]

Tags: Fancy vivid yellow diamond, step-cut diamond

Partager cet article

Vous aimez ?

0 vote

14 novembre 2013

A fancy coloured diamond and diamond ring

A fancy coloured diamond and diamond ring. Photo courtesy Bonhams The radiant-cut fancy deep green-yellow diamond, weighing 5.02 carats, within a stepped border of brilliant-cut diamonds, the shoulders set with brilliant and square-cut diamonds, diamonds...

Posté par Alain Truong à 16:18 - Commentaires […] - Permalien [#]

Tags: fancy deep green-yellow diamond, radiant-cut

Partager cet article

Vous aimez ?

0 vote

14 novembre 2013

A diamond bracelet

A diamond bracelet. Photo courtesy Bonhams Comprising four rows of brilliant-cut diamonds, terminating in a clasp pavé-set with brilliant-cut diamonds, diamonds approximately 46.60 carats total, length 17.8cm. Estimate HK$ 775,000 - 975,000 (€75,000 -...

Posté par Alain Truong à 16:09 - Commentaires […] - Permalien [#]

Tags: diamond bracelet

Partager cet article

Vous aimez ?

0 vote

14 novembre 2013

A diamond bracelet

A diamond bracelet. Photo courtesy Bonhams The highly articulated bracelet comprising four rows of brilliant-cut diamonds of yellow tint, joined by a clasp pavé-set with brilliant-cut diamonds, diamonds approximately 47.85 carats total, colourless diamonds...

Posté par Alain Truong à 15:59 - Commentaires […] - Permalien [#]

Tags: yellow tint diamond

Partager cet article

Vous aimez ?

0 vote

14 novembre 2013

'Pink Star' diamond auctioned by Sotheby's for $83 million; a world record for a gemstone.

The 'Pink Star'. Photo courtesy Sotheby's The oval mixed cut fancy vivid pink diamond weighing 59.60 carats, mounted as a ring, size 51. Accompanied by GIA report no. 5151467771, stating that the diamond is Fancy Vivid Pink, Natural Colour, Internally...

Posté par Alain Truong à 09:45 - Commentaires […] - Permalien [#]

Tags: fancy vivid pink diamond, 'Pink Star', oval mixed cut diamond

Partager cet article

Vous aimez ?

0 vote

12 novembre 2013

An impressive diamond single-stone ring

An impressive diamond single-stone ring. Photo courtesy Bonhams The marquise-cut diamond, weighing 5.13 carats, between shoulders pavé-set with brilliant, baguette and marquise-cut diamonds, remaining diamonds approximately 3.00 carats total, ring size...

Posté par Alain Truong à 23:36 - Commentaires […] - Permalien [#]

Tags: marquise-cut diamond

Partager cet article

Vous aimez ?

0 vote

12 novembre 2013

A jadeite and diamond pendant

A jadeite and diamond pendant. Photo courtesy Bonhams The highly translucent intense emerald green jadeite, carved as a leaf, measuring approximately 36.6 x 22.9 x 5.0mm, to a brilliant and rose-cut diamond surmount, diamonds approximately 1.60 carats...

Posté par Alain Truong à 23:11 - Commentaires […] - Permalien [#]

Tags: jadeite and diamond pendant, translucent intense emerald green jadeite

Partager cet article

Vous aimez ?

0 vote

12 novembre 2013

An elaborate coloured diamond and diamond necklace

An elaborate coloured diamond and diamond necklace. Photo courtesy Bonhams The marquise-cut diamond, weighing 2.04 carats, set to one side, issuing articulated swags of radiant-cut diamonds of yellow tint, further embellished by undulating swirls of graduated...

Posté par Alain Truong à 22:54 - Commentaires […] - Permalien [#]

Tags: yellow diamond

Partager cet article

Vous aimez ?

0 vote

<< < 700 701 702 703 704 705 706 707 708 709 710 720 730 740 750 760 770 780 790 800 900 1000 1100 1200 1300 1400 > >>