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Joanna Hardy

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The 'Archduke Joseph' Diamond

76.02cts  D colour  Internally Flawless Type IIA SELLS AT CHRISTIE’S GENEVA NOV 2012 £13,609,559

WORLD AUCTION RECORD FOR A COLOURLESS DIAMOND

 

archduke diamon.jpg
Info
Written by Joanna Hardy On November 28, 2013
← World Record for Blue Diamond Sold at Bonhams London April 24th 2013Sotheby’s New York Auction April 17th 2013 →
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Joanna Hardy is a Fellow of the Gemmological Association, Historic and Contemporary Jewellery Lecturer, Jewellery Advisor and Liveryman of the Goldsmiths Company.
For more information please contact joanna@joannahardy.com. All rights reserved.