Answer:

RUBY

Answer	Crossword Clue
RUBY	Precious stone
RUBY	Red stone
RUBY	STEP A) Start up the ... laser, which burns through some ...

RUBY	July emblem
RUBY	Deep red
RUBY	July birthstone
RUBY	Red gemstone
RUBY	Keeler of "42nd Street"
RUBY	40th-anniversary symbol
RUBY	Deep red hue
RUBY	Laser crystal

RUBY	July's stone
RUBY	Like Dorothy's slippers in "The Wizard of Oz"
RUBY	July's birthstone
RUBY	40th anniversary gift
RUBY	Red shade
RUBY	Shade of Dorothy's slippers
RUBY	Birthstone for some Leos
RUBY	Gemstone whose name comes from the Latin for "red"

RUBY	Shade of red
RUBY	.... -throated hummingbird
RUBY	Lipstick shade
RUBY	Red jewel
RUBY	Red gem
RUBY	Lipstick hue
RUBY	Scabbard adornment
RUBY	It's a 9 on the Mohs scale

RUBY	Red variety of corundum
RUBY	Birthstone for July or December.
RUBY	Precious stone.
RUBY	Color.
RUBY	Deep-red.
RUBY	Shade of red.
RUBY	Carmine.
RUBY	Gem.

RUBY	Red.
RUBY	Jewel.
RUBY	Jewel
RUBY	Gem
RUBY	Keeler