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Abbreviation NFT (or-li non-fungible token)  indicates a transparent proof of ownership of a digital or material item that uses blockchain technology. 

This is our unique NFT collection of SARYF jewelry, where we will deliver an original SARYF ring with a unique Fingerprint mark to each purchased NFT customer, which will correspond to the purchased NFT and this NFT will thus be a certificate of authenticity of the jewelry.



Cardano is a proof-of-stake blockchain platform: the first based on peer-reviewed research and developed using evidence-based methods. It combines pioneering technologies that deliver unparalleled security and sustainability to decentralized applications, systems and companies.

With a leading engineering team, Cardano exists to redistribute power from unaccountable structures to the fringe – to individuals – and be a force for positive change and progress.

Ethereum is a technology that allows you to send cryptocurrency to anyone for a small fee. It also powers apps that anyone can use. The world programmable blockchain. Ethereum builds on Bitcoin innovation with some differences.

Both allow you to use digital money without payment providers or banks. 

This also means that Ethereum is more than just payments. It´s a marketplace of financial services, games and apps that can´t steal your data or censor you.

How does the NFT purchase work?

You choose a piece of jewelry that you love and write to us.

We will create an order and calculate the price that you will pay in cryptocurrency.

After agreeing on the price, we will create an NFT that will be issued specifically for your piece of jewelry.

This NFT will be sent to your crypto wallet after payment, and a laser-marked piece of jewelry that will match your NFT will be sent to your physical address.


Now the process is complete and you become the owner of a unique and tagged SARYF jewelry that is forever recorded in the blockchain and you are its sole owner. 

We support payments via wallets


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We use blockchain technology



Our YOROI wallet address


Send the agreed amount of ADA to this address.

-Please note that the purchase of NFT and its price is subject to our individual calculation, since the development of the ADA price markets is highly volatile for now-

-If a stranger invites you to pay on our behalf, do not respond to this invitation- 

-For the safety and discretion of our clients, we communicate only through our official communication networks-

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