Related Clues:

• The plan is to have the precious stone come in layers
• A plot of layers of stone
• By the sound of it, see the plan of what would be a little vessel
• It's sure to be tricky
• Plot the precious stone in layers?
• Are the layers just a little worthy, according to plan?
• The plan is to have layers of precious stone
• A plan to get what's precious in layers (9)
• That's the sort of trick it would be the last thing to employ
• The plan is to have the precious stone in layers
• Plan for the layers of precious stone
• Not natural if by a trick it gets to be so frozen
• The plan is to make it precious in layers
• At last one might employ such deception
• Layers with a precious trick