Grand Spectrum (Cobalt Jewel, crit chance)

Grand Spectrum
Cobalt JewelLimited to: 325% increased Critical Strike Chance per Grand SpectrumThoughts that shimmer like light across the rain.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.

Acquisition
Drop restricted
Grand Spectrum jewels drop from Labyrinth Troves and Emperor's Vaults found throughout the Merciless and Eternal Labyrinths, but cannot be found in Izaro's Treasure in the final room.Vendor Offer
4x Alchemy ShardMetadata
Item class: Jewel

Grand Spectrum is a unique Cobalt JewelCobalt JewelPlace into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket. and one of nine unique jewels that share the name 'Grand Spectrum'.

Modifiers

Grand Spectrum grants additional stats based on how many jewels called 'Grand Spectrum' are placed into jewel sockets on the character's passive skill tree. Any 'Grand Spectrum' jewels are counted when determining the bonus, not only those with the same Jewel base type.

Jewel limit is shared among all other versions of Grand Spectrum.

Effect calculation

The total magnitude $\color [rgb]{0.6392156862745098,0.5529411764705883,0.42745098039215684}M_{t}$ of the bonuses granted by socketed Grand Spectrum jewels of type $\color [rgb]{0.6392156862745098,0.5529411764705883,0.42745098039215684}t$ is

$$\color [rgb]{0.6392156862745098,0.5529411764705883,0.42745098039215684}M_{t}=b_{t}\times n_{t}\times g$$

where $\color [rgb]{0.6392156862745098,0.5529411764705883,0.42745098039215684}{\text{b}}_{t}$ is the nominal magnitude of the bonuses granted by Grand Spectrum jewels of that type, $\color [rgb]{0.6392156862745098,0.5529411764705883,0.42745098039215684}{\text{n}}_{t}$ is the number of socketed Grand Spectrum jewels of that type, and $\color [rgb]{0.6392156862745098,0.5529411764705883,0.42745098039215684}g$ is the total number of socketed Grand Spectrum jewels.

Bonus		# of Grand Spectrums (Cobalt Jewel, crit chance)
		1	2	3
Total Grand Spectrums	1	25%	N/A	N/A
	2	50%	100%	N/A
	3	75%	150%	225%

Item acquisition

Grand Spectrum has restrictions on where or how it can drop. It cannot be chanced. Grand Spectrum jewels drop from Labyrinth Troves and Emperor's Vaults found throughout the Merciless and Eternal Labyrinths, but cannot be found in Izaro's Treasure in the final room.

Recipes

Grand Spectrum can be created from the following recipes:

Amount	Part	Description	Meta
1	Divine JusticeDivine Justice1Grand Spectrum CorruptedMany sought the Goddess' blessing. Few survived the Labyrinth to receive it.	Random corrupted Grand Spectrum	A
1	The VoidThe Void1Reach into the Void and claim your prize.	Random divination card set exchange	A

Legacy variants

Grand Spectrum has legacy variants.

Version discontinued	Stats Compare each legacy variant to the current variant. Stat line – Same as current variant Stat line – Different from current variant
3.10.0	Gain 30 Mana per Grand Spectrum
3.0.0	Gain 15 Mana per Grand Spectrum

Version history

Version	Changes
3.23.0	Grand Spectrum Unique Jewels no longer drop from Izaro's Treasure Chests at the end of the Labyrinth. They can now drop from Labyrinth Troves and Emperor's Vaults found throughout Merciless and Eternal Labyrinths.
3.10.0	Now grants 25% increased Critical Strike Chance per Grand Spectrum (from +30 to maximum Mana). Existing versions of the item are not affected.
3.0.0	Cobalt Grant Spectrums now grant 30 Mana per Grand Spectrum (from 15). The following changes affect existing items automatically: Now limited to 3. Note that this limit is shared across all versions of Grand Spectrum.
2.3.0	Introduced to the game.