1. sapphire   turquoise   onyx   jade   saphir   Hint Half-n-half Clue   2. pearl   perle   diamant   onyx   topaze   Half-n-half Clue   3. onyx   grenat   opale   onyx   agate   Half-n-half Clue   4. garnet   agate   grenat   onyx   corail   Half-n-half Clue   5. turquoise   jade   onyx   rubis   turquoise   Half-n-half Clue   6. diamond   perle   opale   topaze   diamant   Half-n-half Clue   7. opal   opale   émeraude   grenat   topaze   Half-n-half Clue