Guide for Classifying Natural Pearls and Cultured Pearls
released by the CIBJO Pearl Commission as a consumer resource
MILAN, ITALY: FEBRUARY 18, 2021 —
"CIBJO’s Pearl Commission has released the first edition of the CIBJO Guide for Classifying Natural Pearls and Cultured Pearls
.
The 62-page illustrated document provides an overarching view of natural and cultured pearls,
from both seawater and freshwater sources, and highlights the important parameters by which their appearance can be described and assessed in terms of physical dimensions and quality. It is designed to serve as a reference point and a source of information for both the the general public and the jewelry trade.
The CIBJO Guide for Classifying Natural Pearls and Cultured Pearls can be downloaded free of charge from the CIBJO website by CLICKING HERE. ... "
http://www.cibjo.org/wp-content/uploads ... 2-2021.pdf
