Precision

For passive skill, see Precision (passive skill).

Precision is an aura skill gem that adds accuracy and critical strike chance to the caster and nearby allies.

A Ranger with the default Precision aura visual effect

Skill functions and interactions

As Precision reserves a flat amount of mana (whereas most Auras reserve a percentage), it can often be used at a low level without overly compromising the mana available for active skills.

Gem level progression

Level			Mana Reservation	Accuracy Rating	Critical Strike Chance	Radius	Exp.	Total Exp.
1	10	22	22	+93	20%	N/A	0	0
2	13	27	32	+128	22%	+1	9569	9569
3	17	33	40	+162	24%	+2	28189	37758
4	21	40	50	+193	26%	+3	59146	96904
5	25	46	59	+223	28%	+4	111192	208096
6	29	52	68	+276	30%	+5	193800	401896
7	33	59	76	+305	32%	+6	320280	722176
8	36	64	86	+332	34%	+7	359090	1081266
9	39	68	94	+359	36%	+8	498508	1579774
10	42	73	102	+385	38%	+9	682057	2261831
11	45	78	110	+444	40%	+10	921777	3183608
12	48	83	118	+469	42%	+11	1727879	4911487
13	51	88	126	+493	44%	+12	1791769	6703256
14	54	92	135	+516	46%	+13	2353679	9056935
15	57	97	142	+539	48%	+14	3070912	12127847
16	60	102	151	+606	50%	+15	9095466	21223313
17	63	107	159	+630	52%	+16	16039890	37263203
18	66	112	167	+653	54%	+17	29817117	67080320
19	68	115	176	+677	56%	+18	62895056	129975376
20	70	118	186	+701	58%	+19	212051599	342026975
21	72	121	195	+778	60%	+20	N/A	N/A
22	74	N/A	202	+804	62%	+21	N/A	N/A
23	76	N/A	208	+831	64%	+22	N/A	N/A
24	78	N/A	215	+857	66%	+23	N/A	N/A
25	80	N/A	222	+883	68%	+24	N/A	N/A
26	82	N/A	228	+972	70%	+25	N/A	N/A
27	84	N/A	235	+1000	72%	+26	N/A	N/A
28	86	N/A	242	+1029	74%	+27	N/A	N/A
29	88	N/A	248	+1058	76%	+28	N/A	N/A
30	90	N/A	255	+1087	78%	+29	N/A	N/A
31	91	N/A	270	+1172	79%	+29	N/A	N/A
32	92	N/A	278	+1187	80%	+30	N/A	N/A
33	93	N/A	286	+1203	81%	+30	N/A	N/A
34	94	N/A	294	+1218	82%	+31	N/A	N/A
35	95	N/A	303	+1233	83%	+31	N/A	N/A
36	96	N/A	311	+1324	84%	+32	N/A	N/A
37	97	N/A	319	+1340	85%	+32	N/A	N/A
38	98	N/A	327	+1357	86%	+33	N/A	N/A
39	99	N/A	335	+1374	87%	+33	N/A	N/A
40	100	N/A	343	+1390	88%	+34	N/A	N/A

Threshold jewels

The following threshold jewels augment Precision:

Related helmet enchantments

The following helmet enchantments affect Precision.

Related unique items

The following unique items are related to Precision:

Related modifiers

The following modifiers are related to Precision:

Alternate skill effects

Precision has the following alternate skill effects:

Version history

Version	Changes
3.13.0	Divergent Precision now grants you and nearby allies 0.1% increased damage per 1% gem quality (from 0.5% per 1% gem quality), and no longer causes you and nearby allies to have less area of effect.
3.12.0	No longer has a Strength requirement. Now requires 22 Dexterity at gem level 1, up to 119 Dexterity at gem level 20. Now has alternative gem quality: Anomalous: 0.5% reduced Mana Reserved (per 1% quality) Divergent: You and nearby Allies deal 0.5% increased Damage and You and nearby Allies have 0.5% less Area of Effect (both per 1% quality)
3.10.0	Now grants 20% increased Critical Strike Chance to you and nearby allies at gem level 1 (from 40%), up to 58% at gem level 20 (from 59%).
3.7.4	Added Labyrinth Enchantments
3.7.0	Introduced to the game as skill gem
3.6.0	Introduced to the game. (Granted from )