Bücher

GIA Wandkarte
Micro-Features of Emerald Chart - Einschlüsse vom Smaragd
Abmessungen: 80 x 50 cm 

Le Gemme G. Corsetti & A. Gallinari - 2017 - 160 Seiten mit Farbfotos
In italienischer Sprache!

Opale Giovanni Corsetti - 2019 - 160 Seiten mit Farbfotos
In italienischer Sprache!

Doppelseitige GeburtsteinAnzeige  (2-STk. Verpackung)
auf Englisch

Publisher: International Jewelry Publications
trade paperback, 168 pages, ISBN 978-0-929975-53-5
392 photos (178 of them new) + diagrams, tables, glossary and index, 6" x 9"

Guida all'acquisto di pietre preziose, come valutare, identificare, selezionare e  prendersi cura delle gemme di Colore.
di Renée Newman
Guida all'acquisto: una risorsa affascinante e preziosa.
356 foto a colori / 156 pagine / formato tascabile / in lingua inglese!
ISBN 978-0-929975-51-1 / 7" x  9" (18 x 23 cm)

Pearl Buying Guide: How to Identify and Evaluate Pearls Paperback – January 1, 2017
By Renee Newman

4Cs GIA Interaktives Counter-tool

Gold, Platinum, Palladium,Silver & Other

Gem & Jewelry Pocket Guide: A traveler's guide to buying diamonds, colored gems, pearls, gold and platinum jewelry
A condensed, pocket-size version of all of Newman's other books.
It also includes chapters on notable gem sources, lab documents, buying gems abroad, customs regulations and duties, and choosing jewelers and appraisers.

Rare Gemstones by Renee Newman En pag 137

Exotic Gems Vol. 1 by Renee Newman En pag 154