Sotheby's will be auctioning this Bespoke laser carved diamond ring at the (RED) auction December 5, in Miami, Florida. The expected price is between $150,000 - $250,000. This is the third (RED) auction, which was founded by Bono (U2). The theme for the auction is "Light". It is being curated this year by two renown designers: Theaster Gates (Urban designer, sculpture, & winner of the Nasher Prize for Sculpture 2018 & 2017 recipient of Legion d' Honneur and Sir David Adja