{"product_id":"ssef-diamond-type-spotter-and-blue-antoinette-matlins-9780990415206","title":"Chelsea and Synthetic Emerald Filters Made Easy: The Right-Way Guide to Using Gem Identification Tools","description":"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.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Antoinette Matlins\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 0990415201\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9780990415206\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Gemstone Press\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 06\/17\/2014\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 22\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.10lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.00h x 6.00w x 0.05d","brand":"Antoinette Matlins","offers":[{"title":"Paperback","offer_id":43986777637119,"sku":"9780990415206","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_104c62a6-6766-4148-886f-eea88bf6775f.jpg?v=1683285133","url":"https:\/\/www.whiterainbookhouse.com\/products\/ssef-diamond-type-spotter-and-blue-antoinette-matlins-9780990415206","provider":"WR Book House","version":"1.0","type":"link"}