Key operational figures

2018 2019
Ore and sands processed ('000 t) Diamonds produced (‘000 cts) Grade (cpt) Ore and sands processed ('000 t) Diamonds produced (‘000 cts) Grade (cpt)
Aikhal Division 9 412 11 850 1,26 9 153 10 147 1,11
Jubilee pipe 7 942 9 063 1,14 7 612 7 181 0,94
Aikhal underground mine 500 2 429 4,86 467 2 574 5,51
Komsomolskaya pipe 970 358 0,37 974 354 0,36
Zarya pipe - - - 100 38 0,38
Mirny Division 4 983 4 196 0,84 5 041 3 006 0,60
International underground mine 557 3 448 6,2 392 2 167 5,53
Mir underground mine 10 30 2,86 - - -
Alluvial and technogenic deposits 4 416 718 0,16 4 649 839 0,18
Udachny Division 6 862 3 929 0,57 8 793 5 674 0,65
Udachnaya pipe 1 911 2 530 1,32 2 515 3 125 1,24
Zarnitsa pipe 3 663 952 0,26 3 018 763 0,25
Zapolyarnaya pipe (Verkhne-Munskoye deposit) 363 207 0,57 2388 1530 0,64
Alluvial deposits 925 240 0,26 872 256 0,29
Nyurba Division 2 111 7 719 3,66 2 456 10 267 4,18
Nyurbinskaya pipe 904 4 057 4,49 821 3 269 3,98
Botuobinskaya pipe 304 1379 4,54 1012 5 530 5,46
Alluvial deposits 903 2 283 2,53 623 1 468 2,36
Lomonosov Division (Severalmaz) 3 452 3 635 1,05 3 611 4 230 1,17
Arkhangelskaya pipe 1 471 1 530 1,04 1 937 2 091 1,08
Karpinskogo-1 pipe 1 790 2059 1,15 1 565 2 094 1,34
Karpinskogo-2 pipe 191 46 0,24 110 45 0,41
Almazy Anabara 13 668 5 420 0,4 12 200 5 161 0,42
Total 40 488 36 749 0,91 41 254 38 485 0,93
This page was last updated on 27 August 2013 at 14.14