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Get the books

Inside Out • Gemology Through Lotus-Colored Glasses

INSIDE OUT • GEM•ology Through Lotus-Colored Glasses
(Now Shipping)

"It can be so easy to look at a gem or piece of jewelry and forget how many people were involved in bringing it to market. Now, one Bangkok lab is releasing a book to remind the world of the human aspect behind colored gemstones.."

Brecken Branstrator, National Jeweler

Ruby & Sapphire: A Gemologist's Guide

RUBY & SAPPHIRE • A Gemologist's Guide
(2017)

"The attention to detail is such as to make it the holy book of corundum. It simply has no comparable."

Stuart Robertson, The GemGuide

Ruby & Sapphire  •  A Collector's Guide (2014)

RUBY & SAPPHIRE • A Collector's Guide 
(2014)

"…Probably the most significant book to have emerged recently from the gemology world, but more importantly it transcends that genre to delight a far wider audience."

Elise Skalwold, Rocks & Minerals Magazine


hw cover

THE BOOK OF RUBY & SAPPHIRE
from an unpublished 1934 manuscript by J.F. Halford-Watkins
(2012)

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