They say that diamonds are forever, and this diamond's seller would rather have BTC or ETH. A 101-carat diamond was sold via auction and paid for via cryptocurrency. Some reports are claiming this to be the largest crypto for Jewelry trade in history.

One thing is mathematically inevitable, the volume of settlement using blockchain technology continues. The diamond, named "The Key 10138," was given this name to draw attention to the crucial function of digital keys in the world of NFT's and cryptocurrency.

The "old" and "new" world of finance continues to collide with individuals happy to trade a traditional store of value for some blockchain wealth.