Lab Debuts Rough-to-Polished Gem Tracker
RAPAPORT... The Swiss Gemmological Institute (SSEF) has launched a service for linking polished gems...
MaxiTrade Rusza Z Nową Platformą Inwestycyjną Alior 4 Trader
ContentEtrader Pekao Podręcznik Użytkownika UstawieniaAlior Udostępni Jednak Zagraniczne GiełdyA...
Geologist’s Newest Mission: Share the Love of Colored Gemstones
By Jaime Kautsky African-born colored stone specialist visits America and changes his...
Unheated and Unusual Colors
By Jennifer Stone-Sundberg Margit Thorndal of Madagascar Imports offers her perspective on the colo...
Understanding Cut Grades
Understanding cut grades allows a retailer to make informed decisions when purchasing diamonds...