WEST SPRINGFIELD — Collectors, sellers, and buyers alike will travel from all over the country to attend this weekend’s East Coast Gem, Mineral & Fossil Show, while for some who live in the region it ...
The Rare Gemstone Company, a Nairobi-based gemstone specialist, has unveiled a new study detailing the growing U.S. demand for Tsavorite, the green gemstone outshining emerald in both clarity and long ...