type of gemstone

JADE
ONYX
OPAL
RUBY
AGATE
AMBER
BERYL
PEARL
TOPAZ
JASPER
SPINEL
ZIRCON
DIAMOND
EMERALD
AMETHYST
SAPPHIRE
MALACHITE
MOONSTONE
TURQUOISE
ALEXANDRITE
List of words for the clue type of gemstone from the crossword:
CARAT LAPIS FACET GARNET PERIDOT JEWEL ITAL