Hearts On Fire is The World’s Most Perfectly Cut Diamond® – but what does that really mean? Meet Glenn and Susan Rothman, the founders of Hearts On Fire and innovators behind the industry-changing brand. Learn about the Hearts On Fire diamond difference and how our diamond, craft and technology are truly like no other. And get access to the glamorous side of Hearts On Fire – our media category that includes press releases, news articles, an amazing video library and beautiful product images in magazines and on the Red Carpet.