Luminescent Water Opal

Jewelry Jewel

Item Details

Utility 51.67
Bonus Level 19
Dyeable No
Sellable Yes
Tradeable Yes

Restrictions

Level Required Any
Usable By
All Classes

Magical Bonuses

Basic
Intelligence 16
All Casting 3
ToA
Toa Cast Speed 2%
Toa Magic Damage 2%
ToA Overcap - Intelligence 3

Raw Item JSON

{
  "sell_value" : 7534,
  "bonus_level" : 19,
  "sources" : {
    "monsters" : {
      "normal_drop" : [ "Koalinth Diplomat", "Lord Zuill", "Koalinth Envoy" ]
    }
  },
  "flags" : {
    "dyable" : false,
    "emblemizable" : false
  },
  "icon" : 117,
  "utility" : 51.666666666666664,
  "delve_text" : "Realm: Hibernia\n \nMagical Bonuses:\n- Intelligence: 16 pts\n- ALL magic skills: 3 pts\n \nBonus to Intelligence attribute bonus cap: 3\nBonus to casting speed: 2%\nBonus to magic damage: 2%\n \n \nBonus Level: 19\n",
  "slot" : 4,
  "artifact" : false,
  "material" : 0,
  "name" : "Luminescent Water Opal",
  "usable_by" : [ 0 ],
  "realm" : 3,
  "id" : 13758,
  "category" : 5,
  "bonuses" : [ {
    "id" : 4,
    "type" : 1,
    "value" : 16
  }, {
    "id" : 4,
    "type" : 28,
    "value" : 3
  }, {
    "id" : 303,
    "type" : 2,
    "value" : 3
  }, {
    "type" : 21,
    "value" : 2,
    "requirement_id" : 5542
  }, {
    "type" : 9,
    "value" : 2,
    "requirement_id" : 5542
  } ],
  "ability_tags" : [ ]
}
How is utility calculated?