In June 2026, the Swiss Gemmological Institute (SSEF), one of the most respected gem-testing laboratories on earth, issued something it doesn’t hand out lightly: a formal trade alert. The subject…
Posts Taggedemerald
Precious vs. Semi-Precious Gemstones: What’s the Real Difference?
Many people use the terms “precious” and “semi-precious” without fully understanding what they mean or whether the distinction even matters anymore. If you’ve ever wondered what separates a diamond from…
