Collecting and Classifying Coloured Diamonds. This item is unavailable.Collecting and Classifying Coloured Diamonds

4to, xxi + pp742 beautifully illustrated throughout with charts and more than 700 colour photographs. Hardcover with dust jacket. DJ in very good condition with a little shelf wear to top of spine with small tear, a little rubbing to front cover and edges. Black cloth binding with gilt titles to spine in very good+ condition with very minimal shelf wear to top of spine. Inside in near fine condition. a very good copy of this beautifully produced book that showcases the Aurora Collection, one of the world's largest collections of natural coloured diamonds ever to be shown in public. Each of the 260 diamonds were photographed with precise colour calibration, and the book's printing has also been precisely colour matched and calibrated, so that the diamonds can be seen reproduced as realistically as possible. This is a very heavy book and may cost extra postage overseas.