Answer: beryl

AnswerCrossword Clue
BERYLTransparent gem
BERYLGem
BERYLEmerald
BERYLOctober stone
BERYLBlue-green stone
BERYLShade of blue
BERYLGemstone
BERYLOne of October's birthstones
BERYLSemiprecious stone
BERYLSilicate gemstone
BERYLA gemstone
BERYLShade of green
BERYLGreen gem source
BERYLEmerald and aquamarine, really
BERYLHard, colorful mineral.
BERYLEmerald mineral
BERYLGreen gem
BERYLEmerald e.g.
BERYLGem stone
BERYLEmerald or aquamarine, e.g.
BERYLGreen mineral
BERYLTransparent gemstone
BERYLColor akin to turquoise
BERYLGreen gemstone
beryla mineral consisting of a silicate of beryllium and aluminum of great hardness that occurs in colorless hexagonal prisms when pure and in various colors (as green, blue, yellow, or pink) when not pure, that is valued as a source of gems, and that is the principal source of beryllium
berylmineral, varieties of which are the gems emerald and aquamarine
berylfemale given name
BERYLNew Hampshire state mineral
BERYLHard rock
BERYLEmerald, e.g.
BERYLEmerald, for one
BERYLEmerald is a variety of it
BERYLUsually green mineral
BERYLEmerald, essentially
BERYLGem mineral
BERYLAquamarine or emerald
BERYLLustrous mineral
BERYLEmerald or aquamarine
BERYLGreen gem mineral
BERYLEnglish aviator Markham