The circumference corresponding to Cartier ring 52 is 52mm and the diameter is 16.55mm. Cartier rings use European standard ring size codes, and the ring number in the European ring comparison table is the circumference of the inner ring of the ring. Therefore, the circumference of Cartier ring 52 is 52mm. According to the table, the corresponding inner ring diameter is 16.55mm.
Precautions for choosing ring size
When selecting ring sizes, pay attention to the following points.
1. Some rings are in the style of group setting with broken diamonds, and it is very troublesome to change the ring later, or even impossible to change it at all. Therefore, it is necessary to accurately measure the finger size, try to measure it several times, and take the average value.
2. According to the principle of thermal expansion and contraction, when buying a ring in winter, it is advisable to rotate the ring left and right after wearing it, but it is not easy to fall off. It is usually one to half a size smaller than in summer; In summer, it is advisable to wear it and feel slightly tight.
3. When purchasing rings from domestic brands, it is necessary to compare them with the finger ring standards of domestic rings; When purchasing rings from foreign brands, it is best to measure the size according to the measurement method provided on their official website and compare it with the ring size comparison table on the website.