> For the complete documentation index, see [llms.txt](https://docs.diamore.co/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.diamore.co/general/diamond-tokenization-service/unlocked-nft-voucher.md).

# Unlocked NFT Voucher

Unlocked NFT Voucher is a utility token that allows you to resell the asset or redeem Physical Diamond from the Security Vault.