| Years | Gemstones | Industrial | Total |
|---|---|---|---|
| 2020 | 9,000 carats [ 40.91% ] | 13,000 carats [ 59.09% ] | 22,000 carats |
| 2019 | 12,000 carats [ 32.43% ] | 25,000 carats [ 67.57% ] | 37,000 carats |
| Total Production | 21,000 carats [ 35.59% ] | 38,000 carats [ 64.41% ] | 59,000 carats |
| Gemstones = Jewelry Quality --- Industrial = Industrial Quality | |||