The circumference corresponding to Cartier ring size 49 is 49mm and the diameter is 15.5mm. Cartier uses 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 ring number 49 is 49mm. According to the table, the corresponding inner ring diameter is 15.5mm.
How to determine if the ring size is appropriate
A suitable ring can be easily rotated around the finger and can move up, down, left, and right without falling off.
But some rings, due to their complex design, are difficult to turn around on the finger, making it difficult to put on and take off. At this point, our reference standard is that after putting on the ring, it will not press the flesh on the finger into the groove, nor will it fall off.
Precautions for measuring ring size
1. Try to choose thin ropes without elasticity or use hard paper strips.
2. The thickness of the base and joints of the fingers is different, so it is important to adjust the coil during measurement to ensure that it can pass through the joints smoothly.
3. Due to different standards for dividing ring sizes in different regions, there are different versions of the ring size comparison table. Before measuring, it is necessary to determine which version of the comparison table to use.
4. The data measured by oneself may inevitably have some errors. It is recommended to take the average of multiple measurements.