Refractometers Made Easy
The "RIGHT-WAY" Guide to Using Gem Identification Tools
Antoinette Matlins, PG, FGA
This book can be downloaded and read in iBooks on your Mac or iOS device.
Explains in non-technical terms how to use the refractometer 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 refractometer.
- Category: Antiques & Collectibles
- Published: Mar 07, 2013
- Publisher: Turner Publishing Company
- Seller: Ingram DV LLC
- Print Length: 54 Pages
- Language: English