1. pearl   zaffiro   giada   perla   onice   Hint Half-n-half Clue   2. opal   granato   opale   smeraldo   giada   Half-n-half Clue   3. turquoise   perla   smeraldo   turchese   diamante   Half-n-half Clue   4. topaz   topazio   corallo   ametista   granato   Half-n-half Clue   5. ruby   agata   ametista   opale   rubino   Half-n-half Clue   6. agate   agata   rubino   smeraldo   opale   Half-n-half Clue   7. amethyst   ametista   perla   diamante   rubino   Half-n-half Clue