As one of the world’s largest brokers of jewelry and fine art, Sotheby’s is preparing to auction off a massive 100 carat diamond. What is the big clincher? Bidders can potentially purchase the item with cryptocurrency. Sotheby’s Will Sell You a Diamond for BTC Known as Key 10138, the diamond in question is pear shaped...The post Sotheby’s to Host Diamond Auction; Crypto Bidders Welcome appeared first on Live Bitcoin News.