Related Clues:
- Stone on a crown
- Absolute treasure
- Stone that's worth a lot
- Ruby, for example
- Mineral tinged with impurities giving a variety of shades
- Item swapped in the game 'Bejeweled'
- Sapphire, for example
- Hard mineral such as amethyst or citrine, say
- Hard mineral consisting of silicon dioxide in crystal form
- *Ring centerpiece
- A big, fat diamond, for one
- Ruby or opal
- Opal, for example
- Ruby or jade
- Topaz or tourmaline