Matlins, Antionette

Refractometers Made Easy

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ISBN 13:
9780990415237
author:
Matlins, Antionette
format:
Paperback
publisher:
Gemstone Press
language:
English
Publication Year:
2014
Pages:
26
Dimensions:
22.91 x 15.19 x 0.15 centimetres
Genre:
Home & Garden, Antiques & Collecting, Jewelry,
Condition:
New
Availability:
Item usually sent within 10 working days
£6.35

Description

Identify diamonds and colored gems with confidence using this practical guide to refractometers.

This easy-to-understand guide explains how to use refractometers to separate natural gems from imitations, treated gemstones, synthetics, and look-alikes.

Perfect for anyone looking to master gem identification, this highly accessible guide is written in straightforward terms, making it accessible to everyone.

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