Diamond Family officially released the sparkling star diamond in May 20 16. Due to the excellent symmetry of light, this diamond breaks the traditional 4C standard and has a unique optical rating certificate. Consumers can read the "story" of this diamond through their mobile phones, just like having an "ID card". As a rare octagonal diamond in the market, Jimu Star is cut by innovative "star cutter", and its fire color can be clearly seen under the fire color instrument. Scan the QR code and you can see the "story" of the diamond. Every beam of light has a touching story.
References:
Baidu encyclopedia-diamond family