Topic hub
Learn about green amethyst
Start with identity and terminology, then move into treatments, quality, comparisons, and buying.
What it is
Prasiolite, quartz, color, terminology, and market context.
How it gets green
Heat, irradiation, natural occurrences, and disclosure.
Quality and value
Color, clarity, cut, size, craftsmanship, and price.
Compare green gems
Prasiolite versus peridot, emerald, chrysoprase, and glass.
Prasiolite definition
A plain-language glossary entry with related terms.
Frequently asked questions
Fast answers to common buyer and owner questions.