How to determine your ring size....   

First and best choice:

 

OR

1.  Cut a strip of paper five inches (5") long and one-half inch (1/2") wide.

2.  Wrap the paper strip around the base of the appropriate finger.  

*****IMPORTANT* make sure that the size is large enough to fit over the knuckle.****** 

3.  Use a pen or pencil to mark the point on the paper where the outside end of the paper strip overlaps (forming a complete circle).

4.  With a ruler, measure the length from the outside end to the mark on the paper to the nearest 1/16" of an inch or millimeter, rounding up if necessary. 

Your ring should fit your finger comfortably; snug enough so that it will not fall off, but loose enough to slide over your knuckle.

Finger size changes depending on the time of day and the weather. For best results measure your finger size at the end of the day and when your fingers are warm (Fingers are smaller in the early morning and when cold.) 

Measure finger size 3 to 4 times to eliminate an erroneous reading.

Many people have different sizes on the fingers of opposite hands, so be certain to measure the exact finger where you plan to wear your ring. A finger on the dominant hand is often a half size larger than the same finger on the other hand.

5. As a very general guide  ALL of our cartouche rings are considered  wide widths and may require an additional 1/4 size for US finger sizes, or 1/4 to 1/2 size for Australian/UK sizes.  Most reputable jewelers will measure your ring finger for free, if you are ordering a cartouche ring please tell them to give you the measurements for a wide band.

6.  Find the closest measurement on the size chart in inches or millimeter.