GIA Colored Diamond Color Reference Charts

GIA Colored Diamond Color Reference Charts PDF Author: John McDevitt King
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 24

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Book Description

GIA Colored Diamond Color Reference Charts

GIA Colored Diamond Color Reference Charts PDF Author: John McDevitt King
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 24

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Book Description


A Color Notation

A Color Notation PDF Author: Albert H. Munsell
Publisher: Outlook Verlag
ISBN: 3752412291
Category : Fiction
Languages : en
Pages : 85

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Book Description
Reproduction of the original: A Color Notation by Albert H. Munsell

The Role of Livestock in Agricultural Development

The Role of Livestock in Agricultural Development PDF Author: Regina Birner
Publisher: Ashgate Publishing
ISBN: 9781840148718
Category : Business & Economics
Languages : en
Pages : 344

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Book Description
The aim of this book is to examine the role played by livestock in the agricultural and rural economies of the developing world. It provides a comprehensive study of livestock development within the framework of modern economic theory.

Diamond Ring Buying Guide

Diamond Ring Buying Guide PDF Author: Renée Newman
Publisher:
ISBN: 9780929975542
Category : Diamonds
Languages : en
Pages : 0

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Book Description
This updated and revised 8th Edition provides concise yet detailed information on diamond quality evaluation, lab-grown diamonds, fakes, gem treatments, cutting styles, gold, platinum, palladium, silver, alternative metals, settings, ring selection, diamond grading reports, gem care and buying tips. Its a visual guide that helps you select the best diamonds and mounting for your budget and needs. Written in clear, everyday English, with lots of colour photos, the book shows you step-by-step how to evaluate diamonds and settings. It has helped thousands of diamond buyers make smart choices and is a useful reference for jewelry salespeople when answering customers questions about diamonds, precious metals and settings. A Gems & Gemology review described the previous edition of the Diamond Ring Buying Guide as An entire course on judging diamonds in 155 pages of well-organised information ... the book serves as a checklist for the purchase, mounting and care of a diamond. The photos are excellent. Brides magazine wrote: "Want to feel truly confident in the jewelry store? Read the Diamond Ring Buying Guide by an industry insider, which will teach you how to judge a quality diamond. What We Love: The seriously savvy shopping tips and the massive colour photos that reveal what diamonds look like under a loupe".

Dictionary of Gems and Gemology

Dictionary of Gems and Gemology PDF Author: Mohsen Manutchehr-Danai
Publisher: Springer Science & Business Media
ISBN: 3662042886
Category : Science
Languages : en
Pages : 575

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Book Description
The rapid growth of gemological sciences and mineralogy demands a dictionary such as this for gemologists, mineralogists, geologists, jewel dealers, industry and hobbyists. With some 16,000 comprehensive definitions, supplemented by more than 250 diagrams and figures, this is a one-stop reference to any matter dealing with gems and gemology.

Secrets of the Gem Trade

Secrets of the Gem Trade PDF Author: Richard W. Wise
Publisher: Brunswick House
ISBN: 9780972822329
Category : Antiques & Collectibles
Languages : en
Pages : 0

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Book Description
Finally the real truth about how master jewellers, gemmologists and major auction houses value diamonds and colored gemstones.

Gems of the World

Gems of the World PDF Author: Cally Oldershaw
Publisher:
ISBN: 9781554075393
Category : Gems
Languages : en
Pages : 0

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Book Description
Guide to the indentification and use of gemstones. Includes the geology, chemistry and properties of gemstones, what to look for when buying and how to care for them, plus information on the diamond industry.

Ruby and Sapphire

Ruby and Sapphire PDF Author: Richard W. Hughes
Publisher:
ISBN: 9780964509719
Category :
Languages : en
Pages : 816

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Book Description
From the dawn of time, ruby and sapphire have both attracted and fascinated humans in ways that few other items could.While objects of desire are found throughout the natural world, physical beauty is too often ephemeral. From the allure of a man, woman, flower or butterfly, through the fleeting moments of a sunset, there is little that lasts and practically nothing that can be passed down to our descendants. The exception is precious stones. Not only are they the most durable creations of mother nature, but their visual splendor is truly eternal.In this companion to his 2013 book, Ruby & Sapphire--A Collector's Guide, Richard Hughes examines these gems from the gemological standpoint, delving into these gems not just from the aesthetic, but also from the scientific point of view.The product of nearly 40 years of firsthand experience, it covers every aspect of the subject from A-Z. History, sources, prices, quality analysis, synthetics and treatments, everything is here. Ruby & Sapphire--A Gemologist's Guide represents the most comprehensive book ever written on a single precious stone. With over 1000 photos, maps and illustrations and 3500 references, it is nothing less than a tour-de-force of gemological scholarship.

Treated Diamonds

Treated Diamonds PDF Author: James E. Shigley
Publisher: GIA Publications
ISBN: 9780873110549
Category : Diamonds
Languages : en
Pages : 301

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Book Description
Most of the material presented here was originally published in Gems & Gemology as articles and lab notes (short reports from the GIA Laboratory, formerly called the Gem Trade Laboratory) or as Gem News/Gem News International items between the years 1938 and 2007. Also included are summaries of presentations at GIA's 2006 International Gemological Symposium and Gemological Research Conference, which originally appeared in the Fall 2006 Proceedings volume produced by Gems & Gemology staff. The present work is organized in two main parts on color treatments and clarity treatments, with color photos and microimages on almost every page. Chapters in the section on color treatments cover coated diamonds, irradiated diamonds, and annealed diamonds. Chapters in the section on clarity treatments cover laser-drilled and glass-filled diamonds. Material is presented in chronological order to help readers follow the evolving areas of interest and understanding of these treatments. Some of the older material includes editorial comments to explain now-unfamiliar concepts or discuss significant development since the original publication. The book includes a poster-sized color chart enclosed in a side pocket, with color photos demonstrating diagnostic features of filled diamonds and testing techniques. Shigley is a distinguished research fellow at the GIA Lab in Carlsbad, California.

Famous Diamonds

Famous Diamonds PDF Author: Iain Balfour
Publisher:
ISBN:
Category : Diamonds
Languages : en
Pages : 28

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Book Description