1. Topaz   turquoise   opal   onyx   topaz   Hint Half-n-half Clue   2. Koralle   onyx   agate   ruby   coral   Half-n-half Clue   3. Smaragd   diamond   emerald   pearl   agate   Half-n-half Clue   4. Perle   emerald   topaz   onyx   pearl   Half-n-half Clue   5. Achat   garnet   agate   coral   diamond   Half-n-half Clue   6. Rubin   agate   ruby   coral   diamond   Half-n-half Clue   7. Opal   opal   pearl   topaz   garnet   Half-n-half Clue