Pearls Classification Guide released by CIBJO

CIBJO‚Äôs Pearl Commission has released the first edition of the CIBJO Guide for Classifying Natural Pearls and Cultured Pearls. Offered free of charge, the document is designed to serve as an educational tool for all in the trade, as well as a source of information for the general public, and was written with essential input … Continue reading Pearls Classification Guide released by CIBJO