Related Clues:

• Silica mineral
• Valued gemstone
• Heck of a person
• Fire __
• Baguette, for one
• Bit of treasure
• Birthstone of someone born on Halloween
• Shining example
• Gem usually finished en cabochon
• Multicolored gemstone
• With 71A, Ireland
• Friend of Ruby and Beryl?
• Topaz, e.g.
• Pendant gem
• Whitish birthstone