When buying diamonds, newcomers need to buy the size that suits them. You can measure yourself at the jewelry store or by yourself. Look at the diamond size and measurement precautions to help you choose the ring that suits you best.

Diamond size and measurement precautions 1: diamond size

1. First, intercept a small piece of paper about 10 cm long.

Then wrap this little piece of paper on your finger.

3. Make a mark where the notes match.

4. Measure the finger circumference with a ruler, and then compare the ring size with the table below.

Hand inch: 10 diameter 16. 1 circumference 50.5

Hand inch: 1 1 diameter 15.6 circumference 52

Hand inch: 12 diameter 16.9 circumference 53

Hand inch: 13 diameter 17.0 circumference 53.5

Hand inch: 14 diameter 17.7 circumference 55.5

Hand inch: 15 diameter 18.0 circumference 56.5

Hand inch: 16 diameter 18.2 circumference 57

Hand inch: 17 diameter 18.3 circumference 57.5

Hand inch: 18 diameter 18.5 circumference 58

Hand inch: 19 diameter 18.8 circumference 59

Hand inch: 20 diameter 19.4 circumference 6 1

Diamond size and measurement precautions 2: measurement precautions

1. When measuring the hand inch, please ensure that it can smoothly slide over the finger joints; If you feel too loose after wearing the ring, you can wrap a few circles of thin, red or silk thread around the inside of the ring. If it is too tight, you can apply moisturizing oil or soapy water on your fingers, so that you can put it on or take it off smoothly.

2, buy a ring in winter, because the weather is cold, the finger is one to a half sizes thinner than that in summer. If you want to get a more exact size, you can measure it at the end of the day, because the finger size is the largest at this time.

3. The dimension comparison table is for reference only. If you can't guarantee the accuracy of the measured figures, I suggest you go to the jewelry store to measure your hands so as not to buy an inappropriate ring.

Generally, rings are worn on the index finger, middle finger or ring finger, and the number of rings worn by most girls is 10- 16, of which 12 and 13 are more; The number of rings worn by most boys is 17-22, of which 18-20 is more. According to different seasons, the quantity should be adjusted appropriately. In winter, the ring can be rotated left and right after being worn, but it is not easy to fall off. It's better to feel a little tight after wearing it in summer.