Excuse me, do you want to ask, "Does Cartier Six Diamond Ring mean that the inner ring is not drilled?" ? Not all of Cartier's six diamond rings have holes in the inner ring, so it is impossible to distinguish the true from the false by this feature.

Cartier ring to distinguish between true and false method is:

1, Cartier cursive autograph will be engraved on the inner ring of Cartier ring. You can see the authenticity of the ring according to the carving process, color, depth and so on of the logo. Authentic Cartier ring is the same color as the ring itself, with deep lettering and smooth font lines.

2. At the same time, the inner ring of Cartier ring has 6 independent codes. You can query to distinguish between true and false.