Answer:

amethysts

Answer	Crossword Clue
AMETHYSTS	Symbols of February.
AMETHYSTS	Gem stones
AMETHYSTS	February birthstones

AMETHYSTS	February stones
AMETHYSTS	Purple gemstones
AMETHYSTS	FEBRUARY

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.