Classification
Gemstones
- Diamonds - cut [industrial]
- Diamonds - cut [non-industrial: ≤0.5 carat]
- Diamonds - cut [non-industrial: >0.5carat]
- Diamonds - dust/powder
- Diamonds - unsorted
- Diamonds - unworked [industrial]
- Diamonds - unworked [non-industrial]
- Emeralds - cut
- Emeralds - roughly shaped
- Emeralds - unworked
- Other Precious & Semiprecious Gemstones - cut [for jewelry manufacture]
- Other Precious & Semiprecious Gemstones - cut [other]
- Other Precious & Semiprecious Gemstones - dust/powder
- Other Precious & Semiprecious Gemstones - roughly shaped
- Other Precious & Semiprecious Gemstones - unworked
- Rubies - cut
- Rubies - roughly shaped
- Rubies - unworked
- Sapphires - cut
- Sapphires - roughly shaped
- Sapphires - unworked
- Synthetic Diamonds - cut [for jewelry manufacture]
- Synthetic Diamonds - cut [other]
- Synthetic Diamonds - roughly shaped/unworked
- Synthetic Piezoelectric Quartz
- Synthetic Precious & Semiprecious Gemstones - cut [for jewelry manufacture]
- Synthetic Precious & Semiprecious Gemstones - cut [other]
- Synthetic Precious & Semiprecious Gemstones - roughly shaped/unworked