OSRS Drop Calculator › Uncut sapphire

Uncut sapphire

Best way to farm Uncut sapphire

All 357 monsters that drop Uncut sapphire, ranked by realistic quantity per hour — not just drop rate. Change the seconds-per-kill for any monster to match your own speed. 36 other sources aren’t ranked; see why below.

Drop data: Uncut sapphire on the OSRS Wiki

Currently fastest method
Glod
97 / hr
Monster Drops (rarity · quantity) Avg/kill Sec/kill Kills/hr Qty/hr
Combat lvl 138
Always · 1
 1 37 97 97
Combat lvl 318
4/100 · 20–30 noted
1/400 · 1
 1 71 51 51
Combat lvl 160
3/32 · 1 (3 rolls)
 0.281 25 144 40
Corrupted Hunllef defeated
1/24 · 25–65 noted (3 rolls)
 5.62 600 6 34
Combat lvl 66–119
1/33.78 · 1
3/128 · 4 noted
 0.123 15 240 30
Combat lvl 145–149
1/4 · 1
 0.25 32 112 28
Combat lvl 30
4/52 · 1
 0.077 11 327 25
Crystalline Hunllef defeated
1/24 · 20–60 noted (2 rolls)
 3.33 514 7 23
Combat lvl 68–106
1/33.78 · 1
3/128 · 4 noted
 0.123 22 164 20
Combat lvl 70
6/52 · 1
 0.115 23 157 18
Combat lvl 13
2/52 · 1
 0.038 8 450 17
Combat lvl 50
4/52 · 1
 0.077 16 225 17
Solo raid, 30,000 points
~1/17 · 160 noted
 9.36 2100 2 16
Combat lvl 6–96 · Slayer 7
1/102.4 · 1
 1 per 102 kills 3 1,200 12
Combat lvl 12 · Slayer 22
1/85.33 · 1 (1.33 rolls)
 0.016 6 600 9.4
Combat lvl 202
5/128 · 4 noted
1/110.7 · 1
 0.165 70 51 8.5
Combat lvl 204
5/128 · 4 noted
1/110.7 · 1
 0.165 78 46 7.6
Combat lvl 24 · Slayer 22
1/85.33 · 1 (1.33 rolls)
 0.016 8 450 7
Combat lvl 169 · Slayer 60
1/16 · 1
 0.062 38 95 5.9
Combat lvl 82
4/116 · 1
 0.034 21 171 5.9
Combat lvl 82
4/116 · 1
 0.034 21 171 5.9
Combat lvl 29 · Slayer 20
1/85.33 · 1
 0.012 8 450 5.3
Combat lvl 42 · Slayer 22
1/85.33 · 1 (1.33 rolls)
 0.016 11 327 5.1
Combat lvl 11–108
1/102.4 · 1
 1 per 102 kills 7 514 5
Combat lvl 94
1/31.2 · 1
 0.032 24 150 4.8

Other sources (not ranked)

These also drop it but aren’t included in the ranking above. They’re all superior slayer monsters: they only appear randomly (~1 in 200 kills) while you’re on a slayer task.

Monster Drops (rarity · quantity) Avg/kill
Combat lvl 335 · Slayer 60
1/16 · 1 (3 rolls)
 0.188
Combat lvl 358 · Slayer 60
1/26 · 1 (3 rolls)
 0.115
Combat lvl 264 · Slayer 65
1/64 · 1 (3 rolls)
 0.047
Combat lvl 239 · Slayer 76
1/80.57 · 1 (3 rolls)
 0.037
Combat lvl 295 · Slayer 70
1/82.67 · 1 (3 rolls)
 0.036
Combat lvl 86 · Slayer 20
1/85.33 · 1 (3 rolls)
 0.035
Combat lvl 178 · Slayer 56
1/85.33 · 1 (3 rolls)
 0.035
Combat lvl 247 · Slayer 56
1/85.33 · 1 (3 rolls)
 0.035
Combat lvl 300 · Slayer 80
1/89.99 · 1 (3 rolls)
 0.033
Combat lvl 342 · Slayer 85
1/96.38 · 1 (3 rolls)
 0.031
Combat lvl 253 · Slayer 60
1/102.4 · 1 (3 rolls)
 0.029
Combat lvl 206 · Slayer 58
1/102.4 · 1 (3 rolls)
 0.029
Combat lvl 349 · Slayer 75
1/102.4 · 1 (3 rolls)
 0.029
Combat lvl 135 · Slayer 40
1/102.4 · 1 (3 rolls)
 0.029
Combat lvl 244 · Slayer 55
1/102.4 · 1 (3 rolls)
 0.029
Combat lvl 280 · Slayer 93
1/110.7 · 1 (3 rolls)
 0.027
Combat lvl 202 · Slayer 50
1/128 · 1 (3 rolls)
 0.023
Combat lvl 241 · Slayer 52
1/128 · 1 (3 rolls)
 0.023
Combat lvl 206 · Slayer 52
1/128 · 1 (3 rolls)
 0.023
Combat lvl 241 · Slayer 52
1/128 · 1 (3 rolls)
 0.023
Combat lvl 374 · Slayer 90
1/147.6 · 1 (3 rolls)
 0.02
Combat lvl 501 · Slayer 95
1/512 · 1 (9 rolls)
 0.018
Combat lvl 97 · Slayer 30
1/170.67 · 1 (3 rolls)
 0.018
Combat lvl 134 · Slayer 30
1/170.67 · 1 (3 rolls)
 0.018
Combat lvl 300 · Slayer 80
1/170.67 · 1 (3 rolls)
 0.018
Combat lvl 278 · Slayer 50
1/207.39 · 1 (3 rolls)
 0.014
Combat lvl 89 · Slayer 25
1/256 · 1 (3 rolls)
 0.012
Combat lvl 45 · Slayer 5
1/256 · 1 (3 rolls)
 0.012
Combat lvl 70 · Slayer 15
1/256 · 1 (3 rolls)
 0.012
Combat lvl 144 · Slayer 15
1/256 · 1 (3 rolls)
 0.012
Combat lvl 259 · Slayer 62
1/304 · 1 (3 rolls)
 1 per 101 kills
Combat lvl 376 · Slayer 84
1/372 · 1 (3 rolls)
 1 per 124 kills
Combat lvl 68 · Slayer 10
1/512 · 1 (3 rolls)
 1 per 171 kills
Combat lvl 309 · Slayer 95
1/512 · 1 (3 rolls)
 1 per 171 kills
Combat lvl 209 · Slayer 51
1/512 · 1 (3 rolls)
 1 per 171 kills
Combat lvl 246 · Slayer 74
1/524 · 1 (3 rolls)
 1 per 175 kills

How this is calculated

Items per hour = kills per hour × average items per kill.

Average items per kill adds up every drop line as the wiki shows it (rarity × average quantity × rolls), so a guaranteed drop plus a rarer bonus drop both count. Drop rates and quantities come from the OSRS Wiki's drop tables; rates marked ~ are approximate on the wiki. "via" means the item comes inside another drop, like red spiders' eggs in Sarachnis's giant egg sac.

Kill times are estimates, worked out the same way for every monster from its hitpoints and defence. Add your RuneScape name in Preferences and they're worked out from your own combat levels instead. We can't see your gear or include boss mechanics, so expect individual times to be off; what matters is how the monsters compare. You can type your own time for any monster: it's remembered on this device for every page (↺ goes back to the default), and shared anonymously to help improve the estimates (privacy).

Achievement diaries that improve a drop rate or quantity can be ticked in Preferences.

Something wrong on this page?

Drop rates come from the OSRS Wiki and kill times are estimates, so mistakes happen. Tell us what's off and it'll be looked at.