Cultivated diamond weighing 16.42 carats at CIIE is expected to set global record

2021-11-09T11:44:02.328Z

On November 9, the 4th CIIE is being held at the National Convention and Exhibition Center (Shanghai). The jewelry brand Z Diamond, which participated in the CIIE for the second time, released a 16.42 carat heavy exhibit after exhibiting the world's largest cultivated diamond at the previous CIIE. According to reports, the cultivated diamond is currently undergoing GIA appraisal and is expected to