The inner diameter of the Chow Tai Fook No. 15 ring is 1.7 centimeters. Chow Tai Fook is a ring brand from Hong Kong, China, using the Hong Kong standard ring size codes. According to the ring size chart on the official website of Chow Tai Fook, the inner diameter of the Chow Tai Fook No. 15 ring is 1.7 centimeters, and the corresponding finger circumference is 5.88 centimeters.
Chow Tai Fook Official Size Chart
Precautions for measuring ring size
1. Everyone's left and right hands are different. Generally, people have a small left hand. It is recommended to measure and record the left and right hands separately, as there may be significant differences.
2. The difference between different positions of the same finger. Some people have large bones and joints but thin finger roots. When buying, the principle is: if wearing a ring for a long time, the finger joints should be taken as the standard. Otherwise, it is difficult to remove and wear.
3. My hands feel swollen in the morning and evening. It is recommended to measure in the morning and evening, as that is the maximum size. Remember not to measure when your hands are cold, as your finger size is small at that time. Do not tighten or loosen too much during measurement, as it can lead to inaccurate measurements.