Ruby Sightstone is a finished item in League of Legends.[1]


Ruby Sightstone item
Ruby Sightstone
Gold 1600 (Gold 400)
Sightstone item
Gold 800 (Gold 400)

Cost Analysis*

Gold Value
  • 500 health = Gold 1333.33
    • Total Gold Value = Gold 1333.33

Gold Efficiency*

  • Ruby Sightstone item Ruby Sightstone is 83.33% gold efficient. Its gold efficiency increases by 4.69% for every Stealth Ward icon Stealth Ward deployed, becoming gold efficient after deploying 4 wards and increasing indefinitely with each ward deployed afterwards.
  • If you're only buying Ruby Sightstone item Ruby Sightstone for the wards (although you might want to consider just Sightstone item Sightstone instead), it pays for itself in 22 wards:
    • Gold 1600 ÷ 75 = 21.33
  • The raw stats gained from upgrading Sightstone item Sightstone into Ruby Sightstone item Ruby Sightstone (350 health) are 116.67% gold efficient.

Similar Items


Ruby Sightstone item Ruby Sightstone active item cooldown reduction stacks additively with Cosmic Insight rune Cosmic Insight and Ingenious Hunter rune Ingenious Hunter, and multiplicatively with Perfect Timing rune Perfect Timing.

Active Item CDR Perfect Timing rune Perfect Timing
(Gargoyle Stoneplate itemZhonya's Hourglass itemZhonya's Paradox itemWooglet's Witchcap itemWooglet's Witchcrown item)
None 15%
Cosmic Insight rune 5% 19.25%
Ingenious Hunter rune0 10% 23.5%
Ingenious Hunter rune0Cosmic Insight rune 15% 27.75%
Ruby Sightstone item 20% 32%
Ruby Sightstone itemCosmic Insight rune 25% 36.25%
Ruby Sightstone itemIngenious Hunter rune0 30% 40.5%
Ruby Sightstone itemIngenious Hunter rune0Cosmic Insight rune 35% 44.75%
Ingenious Hunter rune5 40% 49%
Ingenious Hunter rune5Cosmic Insight rune 45% 53.25%
Ingenious Hunter rune5Ruby Sightstone item 60% 66%
Ingenious Hunter rune5Ruby Sightstone itemCosmic Insight rune 65% 70.25%

Patch History

  • Total cost reduced to Gold 1600 from Gold 1800.
    • Combine cost reduced to Gold 400 from Gold 600.
  • Active item cooldown reduction increased to 20% from 10%.
  • Combine cost increased to Gold 600 from Gold 400.
    • Total cost increased to Gold 1800 from Gold 1600.
  • Health increased to 500 from 400.
  • Grants Unique Passive: Item active cooldowns are reduced by 10%.
  • Grants Unique Active - Warding: Consumes a charge to place a Stealth Ward that reveals the surrounding area for 150 seconds. Holds up to 4 charges that refill upon visiting the shop.
    • Ward duration reduced to 150 seconds from 180.
    • No longer grants Ward Refresh or Ghost Ward.
  • Fixed a bug where undoing the upgrade to Ruby Sightstone would render Sightstone item Sighstone's active unusable.
  • Recipe cost increased to Gold 400 from Gold 125.
  • Total cost increased to Gold 1600 from Gold 1550.
  • Health increased to 400 from 360.
  • Total cost increased to Gold 1550 from Gold 1300.
  • Health increased to 360 from 300.
  • Gold reward for Ruby Sightstone wards increased to Gold 25 from Gold 10.
V1.0.0.152 Added
  • Recipe: Sightstone item Sightstone + Ruby Crystal item Ruby Crystal
  • Item cost: Gold 1300
  • Combine cost: Gold 125
  • +300 Health
  • Unique Passive – Ward Refresh: Starts with 5 charges and refills each time you visit your shop.
  • Unique Active – Ghost Ward: Consumes a charge to place an invisible ward that reveals the surrounding area for 3 minutes. You may have a maximum of 3 wards placed from this item at once.


  1. Itemlist on

List of Items