Quotation1 A strange jewel harnessing the energy of magma. Quotation2
— Description, Sonic and the Black Knight[1]

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


The Lava Jewel is needed to craft the following swords:


  • No: 140
  • ID Point Price:
  • Rarity Level: 4/10
  • Item Type: Mineral
  • LocationThe Cauldron


  1. Official in-game description of Lava Jewel in Treasury, item 140/247.

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