Related Clues:

• Sherlock's Blue Carbuncle, for one
• Someone or something special
• Ritzy rock
• Ruby or emerald
• It goes in a setting
• It may be cut or paste
• Birthstone, e.g.
• Ruby, e.g.
• Idaho, the ___ State
• Prized rock
• Cat's-eye, e.g.
• Lapidary's item
• 'You Were Meant for Me' singer
• It may be precious
• 'Foolish Games' singer