Related Clues:
- Diamond weight unit
- Gemologist's measure
- Unit in gemology
- Unit of purity
- The 'k' in 24k
- One of 24 for pure gold
- Auric measure
- Gold fineness measure
- A little over three grains
- Tiffany measurement
- Gold unit of fineness
- Gold-measuring unit
- Lapidary's weight
- Diamond size measure
- Measure of gold fineness