Search Gemstone Knowledge
Gemstone Science
Chrysocolla: Separating the Myths from the Scie...
Learn how to detect synthetic and imitation chrysocolla. This article debunks common myths and provides scientific methods for identifying genuine chrysocolla from fakes.
Chrysocolla: Separating the Myths from the Scie...
Learn how to detect synthetic and imitation chrysocolla. This article debunks common myths and provides scientific methods for identifying genuine chrysocolla from fakes.
Decoding Chrysoberyl's Crystal Chemistry: A Col...
Master chrysoberyl mineralogy with our collector-focused guide. Explore BeAl₂O₄ structure, color origins, twinning, and diagnostic properties for alexandrite and cymophane. Essential knowledge for gem enthusiasts and professional gemologists.
Decoding Chrysoberyl's Crystal Chemistry: A Col...
Master chrysoberyl mineralogy with our collector-focused guide. Explore BeAl₂O₄ structure, color origins, twinning, and diagnostic properties for alexandrite and cymophane. Essential knowledge for gem enthusiasts and professional gemologists.
The Science of Pigeon Blood Ruby Color: A Visua...
Scientific guide to pigeon blood ruby color: use chromium fluorescence, UV tests, and absorption spectroscopy to visually distinguish true pigeon blood from impostors. Essential for gemologists.
The Science of Pigeon Blood Ruby Color: A Visua...
Scientific guide to pigeon blood ruby color: use chromium fluorescence, UV tests, and absorption spectroscopy to visually distinguish true pigeon blood from impostors. Essential for gemologists.
Understanding Jadeite Treatments: A Beginner’s ...
Learn all about jadeite gemstone treatments from bleaching and polymer filling to dyeing. A beginner-friendly guide to identifying and valuing treated jadeite.
Understanding Jadeite Treatments: A Beginner’s ...
Learn all about jadeite gemstone treatments from bleaching and polymer filling to dyeing. A beginner-friendly guide to identifying and valuing treated jadeite.
The Demantoid Garnet Dilemma: A Case Study on H...
Explore a gemological case study on demantoid garnet treatments, including heat enhancement and fracture filling, with advanced detection techniques, market valuation, and ethical implications for the gem trade.
The Demantoid Garnet Dilemma: A Case Study on H...
Explore a gemological case study on demantoid garnet treatments, including heat enhancement and fracture filling, with advanced detection techniques, market valuation, and ethical implications for the gem trade.