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Grand Spectrum
Crimson Jewel
Limited to: 3+7% to all Elemental Resistances per Grand SpectrumSkin like steel tempered by bright flames.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.Grand Spectrum (Crimson Jewel) inventory icon
Vendor Prices
Unique8x Chaos Orb
Vendor Offer
4x Alchemy Shard
Metadata
Item class: Jewel

Grand Spectrum is a unique Crimson Jewel inventory iconCrimson JewelCrimson JewelPlace into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.Crimson Jewel inventory icon and one of three unique jewels that share the name 'Grand Spectrum'. The other two are Grand Spectrum (Cobalt Jewel) inventory iconGrand SpectrumGrand Spectrum
Cobalt Jewel
Limited 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.
Grand Spectrum (Cobalt Jewel) inventory icon
and Grand Spectrum (Viridian Jewel) inventory iconGrand SpectrumGrand Spectrum
Viridian Jewel
Limited to: 315% increased Elemental Damage per Grand SpectrumFists that strike like a falling tree.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Grand Spectrum (Viridian Jewel) inventory icon
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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 of the bonuses granted by socketed Grand Spectrum jewels of type is

where is the nominal magnitude of the bonuses granted by Grand Spectrum jewels of that type, is the number of socketed Grand Spectrum jewels of that type, and is the total number of socketed Grand Spectrum jewels.

Bonus # of Grand Spectrums (Crimson)
1 2 3
Total
Grand
Spectrums
1 7% N/A N/A
2 14% 28% N/A
3 21% 42% 63%

Legacy variants[ | ]

Grand Spectrum has legacy variants.

Version Discontinued Modifiers
3.10.0


  • +7% to all Elemental Resistances per Grand Spectrum
  • Gain 200 Armour per Grand Spectrum
3.0.0


  • +7% to all Elemental Resistances per Grand Spectrum
  • Gain 75 Armour per Grand Spectrum

Version history[ | ]

Version Changes
3.10.0
  • Now grants +7% to all Elemental Resistances per Grand Spectrum (from 200 Armour Rating). Existing versions of the item are not affected.
3.0.0
  • Crimson Grand Spectrums now grant 200 Armour per Grand Spectrum (from 75).
  • 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.
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