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Deep black gemstone – Crossword Clue

The answer to the crossword clue “Deep black gemstone” is ONYX (4 letters). Most recently ONYX, in the NYT Mini on November 11, 2025.

AnswerLettersPattern
ONYX4O___

What ONYX means

  1. nouna chalcedony with alternating black and white bands; used in making cameos

Where this clue appeared

DatePuzzleAnswer
November 11, 2025NYT Mini 4DONYX

Other clues for ONYX

Need a different length? Try the word finder with pattern letters, or 4 letter words starting with O.

FAQ

What is the answer to “Deep black gemstone”?

ONYX (4 letters). Most recently ONYX, on November 11, 2025 in the NYT Mini.

How many letters is the answer to “Deep black gemstone”?

4 letters, starting with O (O___).