Herebelow are some ways to determine your ring size:

Method #1:
The best method is going to have a jeweler measure your finger. If you have a jeweler measure you finger, check at another jeweler to make sure there are no differences. Look at the measurement tool yourself, and note any other sizes on it, and check what measurement system (British, USA, etc.) the sizing tool is based on. Also if you are planning on getting a wide ring, find a jeweler that has a set of wide sizing rings.

Method #2:
(1. Wrap a piece of string or a strip of paper around your finger.
(2. Mark the point where the two ends meet.
(3. Measure the string against a ruler to get the circumference.
(4. Divide that by 3.14 to get the diameter of your finger.
(5. Look up your ring size using our chart.

Method #3:
To invest in a set of sizing rings. These are available from a number of jewelry stores for as little as $10 for plastic rings, to over a $100 for professional sizing ring sets. This could be a worthwhile investment compared to the price of buying a ring of the wrong size and having to have it modified.
 

**Note:
For those who will be wearing rings for the first time. Rings should not be chosen that are too loose, as the fingers adjust to wearing a ring and then the ring will be too loose and easily fall off and get lost.

When you get your size, you can attach some info to "[Special Instructions or Comments About Your Order]" when you go to checkout .