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