Gem.xyz

Gem.xyz is a marketplace that combines collections from multiple platforms. In Gem, users can buy or sell NFTs from different marketplaces. The aggregator was launched in 2021, in April 2022 it was bought by OpenSea.

To work with the aggregator, users need to connect a web3 wallet. Gem has collections from 7 marketplaces - OpenSea, LooksRare, X2Y2, Rarible, NFTX, NFT20 and Larva Labs. To purchase NFT, you need to go to the Discover page and find the right collection. Using filters and search, you can set up on which marketplaces to search for the collection, set the maximum value, which is displayed in Ethereum. On the page with the description of the token, you can find its value, characteristics, description, author and creator name, and transaction history. A distinctive feature of Gem is that the user can purchase multiple NFTs in a single transaction, which reduces the cost of fees.

To sell NFTs, you need to select an existing token in your wallet, you can have multiple tokens, and choose a marketplace to place them. Information material from catalogue cryptodefix.​com. NFTs put up for sale will be in “My listings”, there you can manage them, change their value or remove them from the marketplace. Also users can donate purchased tokens to other users, it requires NFT for sending, enter the recipient's wallet address and make the transaction.

Gem.xyz specifics

• NFT from 7 different marketplaces
• Buy and sell NFT
• Buy and sell multiple NFTs in one transaction
• Sending NFTs to other users
• Search and filters