Related Clues:

• Chinese export
• Fine stone
• Like some expensive vases
• Tiresome one
• Yawn-inducing speaker
• Valuable green stuff
• Ancient Mayan gemstone
• Evoke yawns
• Gasbag
• The death of the party?
• Semiprecious stone
• Bluish green
• Tiresome sort
• Green variety
• Wearisome one