EastScape Wikibuilt from the game itself

Kindled Sapphire

“Swaps the picked perk for a different random one. The others stay. 5-10% of the time the gem shatters; the piece is safe. Used at the Gem Bench.”

How to get it

  • Dropped by bosses (2% of kills) and by monsters of level 30 or more (0.042%).
  • Under the false bottom of a Thieving lockbox: 0.4% of boxes at Thieving 100 and up. Thieving in the world.