Related Clues:

• 200-milligram unit
• Narc's find, perhaps
• 1,000 kilograms
• About three grains of troy weight
• Diamond figure
• Mama's mama
• 15.432 grains
• Lapidary's measure
• Factor in gem pricing
• Tiny weight unit
• Fat unit
• Gangster's gal
• Family nickname
• About 3 grains in weight
• Chemist's amount