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Showing posts with label Cultured Pearls. Show all posts
Showing posts with label Cultured Pearls. Show all posts

Sunday, November 26, 2023

Flame-Like Surface Structure In A Nacreous Atypical Bead Cultured Pearl

A combination of culturing along with unique surface features makes this pearl different. Many thanks to Gems & Gemology and GIA Mumbai for sharing an insightful report.


Useful link:

Tuesday, August 22, 2023

Wednesday, September 02, 2020

An Atypical Bead Cultured Pearl

Lab report from GIA Hong Kong. The purpose of introducing RFID chip technology is to enable consumers to identify, track, and trace the sources of the pearls encountered. I wish they had something similar for colored stones tracking.


Useful link:
https://www.gia.edu/gems-gemology/spring-2020-labnotes-electronic-device-in-cultured-pearl