ISBN: 9780990415206 - chelsea and synthetic emerald testers made easy: the "right-way" guide to using gem identification tools (the antoinette matlins "right-way" series to using gem identification tools) (5 Ergebnisse)

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Zustand: Brand New. 22 pages. 9.00x6.00x0.12 inches. In Stock.

Zustand: New. In English.

Taschenbuch. Zustand: Neu. Neuware - Explains in non-technical terms how to use the Chelsea filter and synthetic emerald filter to identify diamonds and colored gems, and how to separate natural gems from imitations, treated gemstones, synthetics, and look-alikes. The approach is direct and practical, and its style is easy to understand. With this highly accessible guide booklet, anyone can begin to master gem identification using the Chelsea filter and synthetic emerald filter.…

Kartoniert / Broschiert. Zustand: New. &Uumlber den Autorrnrn Antoinette Matlins PG, FGA, is an internationally respected gem and jewelry expert, author and lecturer whose expertise is sought worldwide by clients who retain her to seek fine, rare or unusual gems and jewels for acqui.