In the year 2002, the world diamond trade put into place a protocol known as the Kimberley Process Scheme, designed to address the so-called “blood” o...

Mark Twain's "The War Prayer" (1905) is one of the most eloquent exposés ever penned on the folly of those who argue for going to war.

An examination of the problem of separating pink sapphire and padparadscha from ruby.

The early history of beryllium diffusion in sapphire, starting with the 2001 appearance of large numbers of padparadscha sapphires in the Thai gem mar...

When Max Green set about looting trust fund accounts in Australia, he had no idea it would lead to a sapphire mine in Laos… and a dead body in Cambodi...

A loving look at ruby – the gem of passion – from the standpoint of the connoisseur.

A look at the nexus between gem smuggling and drug smuggling out of Burma (Myanmar), along with the two-faced policies of certain Western governments.

Sapphire is one of the classic gems. In this article, Lotus Gemology's resident connoisseur casts a discerning eye at the factors that contribute to q...

Digital Devil #14. An exposé on massive "gem" specimens matched with bogus "appraisals." 

Digital Devil #13. A tale of Burmese rubies, Burmese heat, a Shan princess and a Burmese general.