Related Clues:

• Thing in a ring
• Precious item
• A real humdinger
• Stone with facets
• Blue carbuncle, e.g.
• It has facets
• Prized person
• Setting fill
• There's one hidden in the answer to each starred clue
• Sparkler?
• She sang to Sidney Poitier in a film
• Tiffany treasure
• Emerald or ruby
• Tiara inlay
• Rock with a band?