Tag
#authentication
2 articles tagged authentication.
Real vs. Fake Emerald: How to Tell the Difference
How to distinguish natural emerald from synthetic emerald, glass, and doublets — what a lab checks, and what you can reasonably check yourself before buying.
How to Buy an Emerald Online Without Getting Burned
A practical safety checklist for buying natural emeralds online — what to verify before you pay, which documents matter, and the red flags experienced buyers watch for.