Crossword clues for Black gem:OPALFire or black gemONYXJet-black gemONYXESBlack gemsONYXBlack gemONYXDeep black gemONYXBlack gem in a cameoONYXBlack gem with bandsMISSHAPEONYXDeform a black gem?OPALGem with black and fire varietiesOPALSBlack ___ (valuable gems)OPALSBlack or fire gemsOPALBlack or milky gemOPALBlack or fire gemONYXGem that may be blackOPALSGems that may be black