Definition
A family of gemstones with many species and colors including red, orange, green, and purple.
Key Features
- Hardness typically 6.5 to 7.5
- Popular types include almandine, pyrope, grossular, spessartine, and andradite
- Tsavorite and demantoid are prized green varieties
- High dispersion in demantoid creates lively fire
Origin and History
Widely mined around the world. Historical jewelry often used rich red almandine and pyrope.
Buying Guide
Choose the species and color that fits the design. Green garnets can be rare and valuable.
- Confirm species when possible for accurate pricing
- Inspect clarity and check for treatments which are uncommon in many types
- Consider refractive index and dispersion for brilliance
Care and Maintenance
Use mild soap and warm water. Avoid hard knocks particularly with softer species.
Related Comparisons
FAQs
Are garnets always red
No the family spans many colors. Tsavorite and demantoid are green, spessartine is orange.
Do garnets receive treatments
Many are untreated though disclosure is needed if present.
Which garnet sparkles the most
Demantoid shows very high dispersion and vivid fire.