| Property | Almandine | Charoite |
|---|---|---|
| Category | Semi-Precious Gems | Semi-Precious Gems |
| Primary Color | various | various |
| Mohs Hardness | 7.0–7.5 | 5.0–6.0 |
| Specific Gravity | 3.95 | 2.54 |
| Refractive Index | 1.77 | 1.545 |
| Crystal System | Isometric | Monoclinic |
| Luster | Vitreous | Vitreous,Silky |
| Chemical Formula | — | — |
| Price Tier | Moderate ($50-500/ct) | Budget (< $50/ct) |
| Daily Wear | Yes | No |