07 mai 2019

Sapphire and diamond ring

Lot 67. 11.14 carats Burmese "Royal Blue" Sapphire and Diamond Ring. Estimate HK$1,250,000 - 1,850,000 (US$160,000 - 238,000). Unsold. © Tiancheng International. Centring on an oval sapphire weighing 11.14 carats, surrounded by ten brilliant-cut diamonds together weighing 5.92 carats, mounted in platinum. Ring size: 5¼ Accompanied by GIA report numbered 1167172721, dated 30 October 2013, stated that the 11.14 carat sapphire is natural, Deep Blue colour, of Burmese origin, with no indications of heating;... [Lire la suite]
Posté par Alain Truong à 13:54 - - Commentaires [0] - Permalien [#]
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22 septembre 2017

8.04 carat Burmese "Royal Blue" sapphire and diamond ring

Lot 55. 8.04 carat Burmese "Royal Blue" sapphire and diamond ring. Estimate HK$450,000 - 650,000 (US$58,000 - 83,300). Photo Tiancheng International Centring on an oval sapphire weighing 8.04 carats, decorated with brilliant-cut diamonds extending to the shoulders, the diamonds together weighing approximately 3.15 carats, mounted in 18 karat white gold. Ring size: 5½ Accompanied by GRS report numbered GRS2016-040139, dated 11 May 2016, stating that the 8.04 carat sapphire is natural, Vivid Blue (GRS type "Royal Blue") colour,... [Lire la suite]
Posté par Alain Truong à 19:44 - - Commentaires [0] - Permalien [#]
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22 septembre 2017

Burmese "Royal Blue" sapphire and diamond ring

Lot 121. 7.10 carats Burmese "Royal Blue" sapphire and diamond ring. Estimate HK$450,000 - 650,000 (US$58,000 - 83,300). Photo Tiancheng International Centring on an oval sapphire weighing 7.10 carats, framed by brilliant-cut diamonds extending to the shoulders, highlighted by two pear-shaped diamonds, the diamonds together weighing approximately 3.10 carats, mounted in platinum. Ring size: 6.  Accompanied by GRS report numbered GRS2013-120903, dated 17 December 2013, stating that the 7.10 carat... [Lire la suite]
Posté par Alain Truong à 16:06 - - Commentaires [0] - Permalien [#]
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