Platinum Diamond Eternity Band for sale

[ChainLock]

I'm selling a Platinum Diamond Eternity Band for $4,000 USD.

I have registered the band on JewelChain.info so the chain of ownership can be permanently tracked to a current owner bitcoin address:

https://www.jewelchain.info/products/details/2

If you buy the piece, I will update the chain of ownership on JewelChain.info to reflect your bitcoin address as the current owner.

You can verify through the above link that my JewelChain.info account is linked to my eBay account so you can verify I am a legitimate seller and not a scammer.

I am also selling a Walfrido original oil painting for $4,800 USD that is registered on ArtChain.info:

https://www.artchain.info/products/details/4

[Rmcdermott927]

What is the weight and purity of the platinum?