Tiger's Eye tumbled
A variety of Tiger's Eye
What is Tiger's Eye tumbled?
Tiger's Eye tumbled is a yellowish to brownish stone, valued for the vertical luminescent band that gives it its name. When cut into cabochons, it shows a very high, silky luster. The most notable sources of tiger's Eye tumbled are located in Australia, South Africa, Namibia, Burma, India, China, Korea, Brazil, Canada, Spain, and the USA.. It is a popular tumbled stone that is also cut into cabochons and beads and used in a wide variety of jewelry.
Optical Properties
- Refractive Index
- 1.534-1.540
- Birefringence
- 0.009
- Pleochroism
- None
- Optical Character
- Biaxial positive
- Dispersion
- 0.013
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Tiger's Eye tumbled before comparing listings or appraisals.
Size & Weight
Larger, intact specimens usually command higher prices.
Rarity & Demand
Scarce material or popular varieties sell at a premium.
Condition & Finish
Chips, repairs, and heavy wear lower value; clean prep helps.
Treatment & Provenance
Untreated specimens with documented locality are prized.
Tiger's Eye tumbled Localities Map
See where Tiger's Eye tumbled is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Streak
- White
Chemical Properties
- Chemical Formula
- SiO2
- Elements
- O, Si
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