{"product_id":"encyclopedie-pierres-precieuses-guide-voillot","title":"Gemstone Encyclopaedia \"Guide Voillot\"","description":"\u003cp\u003e\u003cspan\u003e704 pages\u003cbr\u003eDiscover more than 300 gems described in meticulous detail.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEach stone is presented with its physical and chemical characteristics, its deposits, its fascinating history, care advice, as well as its use in jewellery and lithotherapy. You will also find information on the attribution of each stone to the astrological signs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTo enrich your experience, each entry contains QR codes leading to the films of Patrick and Maxime Voillot. These videos will let you explore the extraction sites and discover the supply chains in the different producing countries.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA dedicated app will help you easily identify each stone using various physical criteria such as hardness, density and refractive index.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether you are a beginner or a professional, this guide will become your essential reference for identifying and \u003c\/span\u003e\u003cspan\u003ediscovering the fascinating world of precious stones.\u003c\/span\u003e\u003c\/p\u003e","brand":"Maxime Voillot Gems","offers":[{"title":"Default Title","offer_id":49355710234969,"sku":null,"price":45.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0267\/2155\/0520\/files\/CC35CF54-B3AC-4CC9-BCF0-BBC77EBFE717.jpg?v=1727083509","url":"https:\/\/maximevoillotgems.com\/en\/products\/gemstone-encyclopaedia-guide-voillot","provider":"Maxime Voillot Gems","version":"1.0","type":"link"}