Related Clues:

• What carats measure
• Topaz or turquoise
• Onyx or opal
• A loupe might be used on it
• Perfect instance
• Prized stone
• A precious stone
• Jewel, precious stone
• A jewel of an Orangeman
• A jewel or precious stone
• Precious stone, jewel
• A precious stone like a diamond or emerald etc
• 36 Across or any other jewel
• Diamond, ruby, or emerald
• Precious or semi-precious stone