| Answer | Crossword Clue |
|---|---|
| MOONSTONE | Opalescent gem |
| CATSEYE | Gem with opalescent reflections from within. |
| MILKY | Opalescent |
| IRISATED | Opalescent. |
| MOONSTONES | Opalescent gems |
| CATSEYES | Opalescent gems. |
| PEARL | Opalescent ocean find |
| HAZE | It gives the air an opalescent appearance |
