The WACC of Gem Diamonds Ltd (GEMD.L) is 9.3%.
| Range | Selected | |
| Cost of equity | 8.40% - 17.40% | 12.90% |
| Tax rate | 35.30% - 36.80% | 36.05% |
| Cost of debt | 7.10% - 17.60% | 12.35% |
| WACC | 5.7% - 12.9% | 9.3% |
| Category | Low | High |
| Long-term bond rate | 4.0% | 4.5% |
| Equity market risk premium | 6.0% | 7.0% |
| Adjusted beta | 0.74 | 1.78 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 8.40% | 17.40% |
| Tax rate | 35.30% | 36.80% |
| Debt/Equity ratio | 2.57 | 2.57 |
| Cost of debt | 7.10% | 17.60% |
| After-tax WACC | 5.7% | 12.9% |
| Selected WACC | 9.3% | |