Quotation1.svg This purple crystal is said to represent faithfulness. Quotation2.svg
— Description, Sonic and the Black Knight[1]

The Amethyst is a collectible item that appears in Sonic and the Black Knight.


The Amethyst is needed to craft the Colada.


  • No: 99
  • ID Point Price: 3
  • Rarity Level: 3/10
  • Item Type: Gem Stone
  • LocationMolten Mine


  1. Official in-game description of Amethyst in Treasury, item 099/247.

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