Practical Gemmology Ne

Re-written and expanded, this completely updated book includes new material on high-tech treatments and synthetic diamonds as well as instrumentation, theory, testing and gemstone properties. Its nineteen lessons cover all the background information and theory necessary for understanding every concept central to gemmological theory.

• | By (Author): Deedee Cunningham
• | Publisher: The Crowood Press Ltd
• | Publication Date: Sep 01, 2011
• | Country of Publication: United Kingdom
• | Number of Pages: 336 pages
• | Language: Unknown
• | Binding: Hardback
• | ISBN-10: 0719804310
• | ISBN-13: 9780719804311