Gemstones with SG 6.05
1 gemstone have a specific gravity range that includes 6.05. Specific gravity measures density relative to water — a key diagnostic property for gem identification. Measured by hydrostatic weighing or heavy liquids.
| Gemstone | SG Range | RI Range | Crystal System | Hardness |
|---|---|---|---|---|
| Cuprite | 5.85 – 6.15 | 2.849 – 2.849 | Cubic | 3.5–4 |