EGL USA will give visitors to the Las Vegas JCK show, June 1-5, a close-up look at High Pressure High Temperature processed diamonds and gem-quality synthetic diamonds.
The lab’s gemologists will discuss identification challenges and have basic testing equipment available to examine the stones. The EGL USA booklet ”Changing the Color of Diamond: The High Pressure High Temperature Process Explained,” will be available for distribution at booth 6041 in Las Vegas.