Book

September 2019 — Herbert Press
"Gemstones: Identifying and using the world’s most fabulous gems"

January 2016 — International Jewelry Publications
"Exotic Gems Volume 4"

April 2012 — Lark Books
"Showcase 500 Rings: New Directions in Art Jewelry"

December 2011 — International Jewelry Publications
"Ruby, Sapphire and Emerald Buying Guide"

February 2011 — International Jewelry Publications
"Exotic Gems Volume 2"

June 2010 — International Jewelry Publications
"Pearl Buying Guide"

April 2010 — Lark Books
"500 Gemstone Jewels"

Gemstones: Identifying and using the world’s most fabulous gems

Herbert Press
September 2019
Judith Crowe
This book is available from Amazon