Related Clues:

• Some hummingbirds
• First act of the ballet 'Jewels,' by George
• Stones in crowns
• Colombia is their largest producer
• May stones
• British imperial treasures
• Green gems
• Rare green beryls
• Some precious stones
• Some gemstones
• Deep greens
• Jewels
• Gemstones
• Green gemstones
• Colombian gemstones