08/20/2026
Diamonds are famous for being the hardest natural substance on Earth, but they have a surprising weakness: They can crack or shatter when struck with enough force. Now, Chinese scientists say they have developed a new diamond composite that addresses that vulnerability, boosting diamond’s toughness by as much as six times while preserving its extraordinary hardness. See our blog for all the details... https://jayflamingjewelers.thejewelerblog.com/