1. agata   topaz   agate   emerald   ruby   Hint Half-n-half Clue   2. ametista   agate   jade   amethyst   diamond   Half-n-half Clue   3. rubino   sapphire   ruby   topaz   coral   Half-n-half Clue   4. corallo   diamond   coral   jade   garnet   Half-n-half Clue   5. smeraldo   turquoise   emerald   onyx   diamond   Half-n-half Clue   6. zaffiro   coral   amethyst   sapphire   diamond   Half-n-half Clue   7. diamante   sapphire   diamond   amethyst   topaz   Half-n-half Clue