1, diamond quality: Chun Xue series of Chow Tai Fook selects excellent and unique TMARK diamonds, using TMARK natural diamonds that can trace the history of American diamonds, while the quality of diamonds used in Chow Tai Fook 196 1 series is not as good as that of Chun Xue series.

2. Manufacturing technology: Chun Xue series uses the patent of chehua technology to make exquisite diamond jewelry, while Chow Tai Fook series 196 1 uses 18K platinum as the basic material of the ring, which is inferior to Chun Xue series.