Below you can find the Of the 3 birthstones for june it's the one most likely found inside an oyster Jeopardy Words Answer. The answer to Of the 3 birthstones for june it's the one most likely found inside an oyster has 5 letters. This clue belongs to the Birthstones category and is part of Jeopardy Word Level 14. If you scroll near the bottom you will find other clues and answers part of level 14