Years | Gemstones | Industrial | Total |
---|---|---|---|
2023 | 84,000 carats [ 75.68% ] | 27,000 carats [ 24.32% ] | 111,000 carats |
2022 | 90,000 carats [ 76.27% ] | 28,000 carats [ 23.73% ] | 118,000 carats |
2021 | 72,000 carats [ 77.42% ] | 21,000 carats [ 22.58% ] | 93,000 carats |
2020 | 47,000 carats [ 75.81% ] | 15,000 carats [ 24.19% ] | 62,000 carats |
2019 | 22,000 carats [ 78.57% ] | 6,000 carats [ 21.43% ] | 28,000 carats |
2018 | 11,000 carats [ 78.57% ] | 3,000 carats [ 21.43% ] | 14,000 carats |
2017 | 38,000 carats [ 79.17% ] | 10,000 carats [ 20.83% ] | 48,000 carats |
2016 | 9,000 carats [ 81.82% ] | 2,000 carats [ 18.18% ] | 11,000 carats |
2013 | 65,000 carats [ 80.25% ] | 16,000 carats [ 19.75% ] | 81,000 carats |
2012 | 293,000 carats [ 80.05% ] | 73,000 carats [ 19.95% ] | 366,000 carats |
2011 | 259,000 carats [ 79.94% ] | 65,000 carats [ 20.06% ] | 324,000 carats |
2010 | 241,000 carats [ 80.07% ] | 60,000 carats [ 19.93% ] | 301,000 carats |
2009 | 249,000 carats [ 80.06% ] | 62,000 carats [ 19.94% ] | 311,000 carats |
2008 | 302,000 carats [ 80.11% ] | 75,000 carats [ 19.89% ] | 377,000 carats |
2007 | 370,000 carats [ 88.73% ] | 47,000 carats [ 11.27% ] | 417,000 carats |
2006 | 315,000 carats [ 75.00% ] | 105,000 carats [ 25.00% ] | 420,000 carats |
2005 | 265,000 carats [ 75.07% ] | 88,000 carats [ 24.93% ] | 353,000 carats |
2004 | 263,000 carats [ 74.93% ] | 88,000 carats [ 25.07% ] | 351,000 carats |
2003 | 250,000 carats [ 75.08% ] | 83,000 carats [ 24.92% ] | 333,000 carats |
2002 | 312,000 carats [ 75.00% ] | 104,000 carats [ 25.00% ] | 416,000 carats |
2001 | 340,000 carats [ 75.06% ] | 113,000 carats [ 24.94% ] | 453,000 carats |
2000 | 300,000 carats [ 66.67% ] | 150,000 carats [ 33.33% ] | 450,000 carats |
1999 | 300,000 carats [ 66.67% ] | 150,000 carats [ 33.33% ] | 450,000 carats |
1998 | 330,000 carats [ 62.26% ] | 200,000 carats [ 37.74% ] | 530,000 carats |
1997 | 400,000 carats [ 80.00% ] | 100,000 carats [ 20.00% ] | 500,000 carats |
1996 | 350,000 carats [ 74.47% ] | 120,000 carats [ 25.53% ] | 470,000 carats |
1995 | 400,000 carats [ 75.47% ] | 130,000 carats [ 24.53% ] | 530,000 carats |
1994 | 401,000 carats [ 75.38% ] | 131,000 carats [ 24.62% ] | 532,000 carats |
1993 | 370,000 carats [ 74.75% ] | 125,000 carats [ 25.25% ] | 495,000 carats |
Total Production | 6,748,000 carats [ 75.44% ] | 2,197,000 carats [ 24.56% ] | 8,945,000 carats |
Gemstones = Jewelry Quality --- Industrial = Industrial Quality |