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Refractometers Made Easy: The "RIGHT-WAY" Guide to Using Gem Identification Tools
by Antoinette Matlins PG FGA (Author)★★★★★
★★★★★
4.5|117 ratings
6.86
In Stock
FREE delivery Monday, June 30 on your first order Or fastest delivery Tomorrow, June 27. Order within 42 mins
6.86
FREE delivery Monday, June 30 on your first order Or fastest delivery Tomorrow, June 27. Order within 42 mins
In Stock
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Ships from and sold by Amazon.CA
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. Read more
Product Information
| Publisher | GemStone Press |
| Publication date | June 17 2014 |
| Edition | 1st |
| Language | English |
| Print length | 26 pages |
| ISBN-10 | 0990415236 |
| ISBN-13 | 978-0990415237 |
| Item weight | 1.05 kg |
| Dimensions | 15.24 x 0.15 x 22.86 cm |
| Best Sellers Rank | #408,194 in Books (See Top 100 in Books) #28 in Antique & Collectible Restoration & Maintenance #82 in Antique & Collectible Jewellery (Books) |
| Customer Reviews | 4.5 4.5 out of 5 stars 117 ratings |