Black gem
The crossword clue "Black gem" is answered by ONYX, a 4-letter entry. Used 21 times across 12 distinct years; most recently in 2026; first recorded in 2004. It appears in 9 publications in the xd corpus. Every figure on this page comes from the collection data itself.
The answer
ONYX
4 letters. See every clue for this answer on the ONYX answer page.
Used 21 times across 12 distinct years; most recently in 2026; first recorded in 2004. It appears in 9 publications in the xd corpus. Frequency and last-seen figures come from the xd crossword corpus only.
Other clues for ONYX
Every other clue in this collection answered by ONYX, most used first.
- Cameo stone - used 177 times, most recently in 2026
- Jet black - used 60 times, most recently in 2024
- Black gemstone - used 44 times, most recently in 2026
- Black stone - used 35 times, most recently in 2026
Related clues
Clues in this collection of the same answer length that share a word with this clue, or match its answer pattern when no word is shared. Most used first.
- Black-and-white cookie - OREO, used 272 times
- Milky gem - OPAL, used 179 times
- Black - EBON, used 159 times
- Iridescent gem - OPAL, used 148 times
- Black - INKY, used 125 times
- Green gem - JADE, used 114 times
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