1. jade   giada   rubino   opale   zaffiro   Hint Half-n-half Clue   2. pearl   perla   zaffiro   topazio   ametista   Half-n-half Clue   3. amethyst   rubino   opale   onice   ametista   Half-n-half Clue   4. agate   turchese   agata   perla   onice   Half-n-half Clue   5. onyx   ametista   onice   opale   turchese   Half-n-half Clue   6. coral   corallo   zaffiro   opale   smeraldo   Half-n-half Clue   7. opal   opale   perla   corallo   onice   Half-n-half Clue