Related Clues:

• Bottled gas, at best, missing the precious stuff
• Mercury maybe has got left inside precious metal
• Trunk sent back with diamonds and precious metal
• Metal, Au
• Highest standard
• Good antique? It's very valuable
• The colour of Donna Tartt's 9?
• Most malleable metal
• The first colour?
• Spandau Ballet single which followed True
• Shelley's ''living god'' that ''rules in scorn''
• It's measured in karats
• American Olympian's quest
• Seventh of passengers getting on first?
• Medal for 30-Across