











































Hyalite Opal
Hyalite Opal
Glass with a quiet glow under the right light.
Hyalite opal is a colorless to pale variety of opal that forms as glassy, water-clear botryoidal crusts on host rock. Unlike common opal, it shows a vivid green fluorescence under ultraviolet light, caused by trace uranium incorporated during formation. The fluorescence is internal and natural, requiring no treatment. Many people work with it for clarity of mind, lightness, and the quiet thrill of finding light hidden inside a stone.
Read the full Hyalite Opal Crystal Guide →
New pieces coming soon
We're sourcing hyalite opal specimens that meet our standards for quality, transparency, and ethical origin. Check back shortly, or browse our full collection.
Shop All CrystalsThe Slow Note
New stones go to the list first.
Most pieces are one of one. Subscribers see them, and the sourcing story behind them, before anyone else.
No forwarding, no selling. Unsubscribe in one click.
- Free US Shipping On orders over $99
- 90-Day Returns Full refund, no explanation needed
- Beyond Ethical™ Origin named on every stone
- Fully Insured Every parcel, every route
Shop
Learn
Our Standards
Customer Care




















