Gem bonuses

When Bloodjewels are encrusted into an Adventurer belt, the following bonuses will apply.

Diminishing returns

It is also important to note that encrusting more than one gem effect of the same type will result in diminishing returns. While you get the full bonus from the highest gem effect value of a given effect type, all additional values of the same effect type only grant half the bonus. This is calculated by summing the largest value and the other values separately and halving the second value before then adding both together. An example is as follows:

Four gems with Max endurance with values of 12, 15, 18, and 21.

Result:
21 + ( (12 + 15 + 18) / 2)
21 + ( 45 / 2 )
21 + 22
43

Gem bonuses

Guild	Jewel Type	Primary	Secondary
Alchemist	catalytic	threat generation	elemental resistance
Bard	enthralling	stomach capacity	luck
Cleric	devout	health regeneration	wisdom
Mage	ensorcelled	max sp	armor penetration
Necromancer	necromantic	endurance regeneration	style chance
Paladin	fanatical	max endurance	physical resistance
Psion	cerebral	sp regeneration	intelligence
Ranger	savage	endurance regeneration	style chance
Rogue	perfidious	max endurance	threat reduction
Templar	fanatical	max endurance	physical resistance
Thief	perfidious	max endurance	threat reduction
Tradesman	mercantile	critical strike	rest regeneration
Warrior	bellicose	max health	natural armor

Bellicose

Bellicose blood comes from warriors.

Level	Gem Quality	Primary Effect	Value	Secondary Effect	Value
1	raw	max health	5
2	rough	max health	10	natural armor	1
3	uncut	max health	15	natural armor	1
4	flawed	max health	20	natural armor	2
5	imperfect	max health	25	natural armor	2
6	polished	max health	30	natural armor	3
7	flawless	max health	35	natural armor	3
8	perfect	max health	40	natural armor	4
9	luminous	max health	45	natural armor	4
10	wondrous	max health	50	natural armor	5

Catalytic

Catalytic blood comes from alchemists. (See Elemental resist).

Level	Gem Quality	Primary Effect	Value	Secondary Effect	Value
1	raw	threat generation	1	elemental resist	2
2	rough	threat generation	1	elemental resist	3
3	uncut	threat generation	2	elemental resist	3
4	flawed	threat generation	2	elemental resist	4
5	imperfect	threat generation	3	elemental resist	4
6	polished	threat generation	3	elemental resist	5
7	flawless	threat generation	4	elemental resist	5
8	perfect	threat generation	4	elemental resist	6
9	luminous	threat generation	5	elemental resist	6
10	wondrous	threat generation	5	elemental resist	7

Cerebral

Cerebral blood comes from psions.

Level	Gem Quality	Primary Effect	Value	Secondary Effect	Value
1	raw	spell point regen	1
2	rough	spell point regen	1	intelligence	1
3	uncut	spell point regen	2	intelligence	1
4	flawed	spell point regen	2	intelligence	2
5	imperfect	spell point regen	3	intelligence	2
6	polished	spell point regen	3	intelligence	3
7	flawless	spell point regen	4	intelligence	3
8	perfect	spell point regen	4	intelligence	4
9	luminous	spell point regen	5	intelligence	4
10	wondrous	spell point regen	5	intelligence	5

Devout

Devout blood comes from clerics.

Level	Gem Quality	Primary Effect	Value	Secondary Effect	Value
1	raw	health regen	1
2	rough	health regen	1	wisdom	1
3	uncut	health regen	2	wisdom	1
4	flawed	health regen	2	wisdom	2
5	imperfect	health regen	3	wisdom	2
6	polished	health regen	3	wisdom	3
7	flawless	health regen	4	wisdom	3
8	perfect	health regen	4	wisdom	4
9	luminous	health regen	5	wisdom	4
10	wondrous	health regen	5	wisdom	5

Ensorcelled

Ensorcelled blood comes from mages.

Level	Gem Quality	Primary Effect	Value	Secondary Effect	Value
1	raw	max spell points	5	armor penetration	1
2	rough	max spell points	10	armor penetration	2
3	uncut	max spell points	15	armor penetration	2
4	flawed	max spell points	20	armor penetration	3
5	imperfect	max spell points	25	armor penetration	3
6	polished	max spell points	30	armor penetration	4
7	flawless	max spell points	35	armor penetration	4
8	perfect	max spell points	40	armor penetration	5
9	luminous	max spell points	45	armor penetration	5
10	wondrous	max spell points	50	armor penetration	6

Enthralling

Enthralling blood comes from bards.

Level	Gem Quality	Primary Effect	Value	Secondary Effect	Value
1	raw	stomach capacity	2
2	rough	stomach capacity	4	luck	1
3	uncut	stomach capacity	6	luck	1
4	flawed	stomach capacity	8	luck	2
5	imperfect	stomach capacity	10	luck	2
6	polished	stomach capacity	12	luck	3
7	flawless	stomach capacity	14	luck	3
8	perfect	stomach capacity	16	luck	4
9	luminous	stomach capacity	18	luck	4
10	wondrous	stomach capacity	20	luck	5

Fanatical

Fanatical blood comes from paladins and templars.

Level	Gem Quality	Primary Effect	Value	Secondary Effect	Value
1	raw	max endurance	3	physical resist	1
2	rough	max endurance	6	physical resist	2
3	uncut	max endurance	9	physical resist	2
4	flawed	max endurance	12	physical resist	3
5	imperfect	max endurance	15	physical resist	3
6	polished	max endurance	18	physical resist	4
7	flawless	max endurance	21	physical resist	4
8	perfect	max endurance	24	physical resist	5
9	luminous	max endurance	27	physical resist	5
10	wondrous	max endurance	30	physical resist	6

Mercantile

Mercantile blood comes from tradesmen.

Level	Gem Quality	Primary Effect	Value	Secondary Effect	Value
1	raw	bonus critical strike	1
2	rough	bonus critical strike	2	rest regen	2
3	uncut	bonus critical strike	2	rest regen	2
4	flawed	bonus critical strike	3	rest regen	4
5	imperfect	bonus critical strike	3	rest regen	4
6	polished	bonus critical strike	4	rest regen	6
7	flawless	bonus critical strike	4	rest regen	6
8	perfect	bonus critical strike	5	rest regen	8
9	luminous	bonus critical strike	5	rest regen	8
10	wondrous	bonus critical strike	6	rest regen	10

Necromantic

Necromantic blood comes from necromancers.

Level	Gem Quality	Primary Effect	Value	Secondary Effect	Value
1	raw	endurance regen	1
2	rough	endurance regen	2	style critical chance	1
3	uncut	endurance regen	3	style critical chance	2
4	flawed	endurance regen	4	style critical chance	2
5	imperfect	endurance regen	5	style critical chance	3
6	polished	endurance regen	6	style critical chance	3
7	flawless	endurance regen	7	style critical chance	4
8	perfect	endurance regen	8	style critical chance	4
9	luminous	endurance regen	9	style critical chance	5
10	wondrous	endurance regen	10	style critical chance	5

Perfidious

Perfidious blood comes from rogues and thieves.

Level	Gem Quality	Primary Effect	Value	Secondary Effect	Value
1	raw	max endurance	3	threat reduction	1
2	rough	max endurance	6	threat reduction	1
3	uncut	max endurance	9	threat reduction	2
4	flawed	max endurance	12	threat reduction	2
5	imperfect	max endurance	15	threat reduction	3
6	polished	max endurance	18	threat reduction	3
7	flawless	max endurance	21	threat reduction	4
8	perfect	max endurance	24	threat reduction	4
9	luminous	max endurance	27	threat reduction	5
10	wondrous	max endurance	30	threat reduction	5

Savage

Savage blood comes from rangers.

Level	Gem Quality	Primary Effect	Value	Secondary Effect	Value
1	raw	endurance regen	1
2	rough	endurance regen	2	style critical chance	1
3	uncut	endurance regen	3	style critical chance	2
4	flawed	endurance regen	4	style critical chance	2
5	imperfect	endurance regen	5	style critical chance	3
6	polished	endurance regen	6	style critical chance	3
7	flawless	endurance regen	7	style critical chance	4
8	perfect	endurance regen	8	style critical chance	4
9	luminous	endurance regen	9	style critical chance	5
10	wondrous	endurance regen	10	style critical chance	5