Diamonds represent value, in all its multiple meanings: values, as in ethics, and value as in actual price. But what are these rocks actually worth? The ethics and costs of diamond rings have shifted with society, from their artificial scarcity perpetuated by DeBeers to their artificial creation in labs. Articles of Interest is a limited-run podcast series about fashion, housed inside the design and architecture podcast 99% Invisible. Launched in 2018 by Avery Trufelman, the show encourages people to rethink the way we look at what we wear and what it says about us.