How to synthesize diamond glass (IMAGE) Carnegie Institution for Science Caption Researchers use multi-anvil press to turn fullerene C60 into diamond glass, similar to the process of converting graphite to diamond in high-pressure apparatus. Credit Image by Yingwei Fei. Usage Restrictions With credit License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.