Need Help Finding Your Ring Size?

Select a ring that fits the intended finger comfortably.
Place it on a ruler and measure the inside diameter in millimeters.
Compare the measurement with the chart to determine the correct size.

Wrap a strip of paper or non-stretchable string around the base of the intended finger.
Mark where the paper or string overlaps to form a complete circle.
Measure the length of the paper or string to find the circumference in millimeters.
Use the chart below to find the corresponding ring size.

SAMA is happy to send you a complimentary ring sizer to easily measure your ring size at home.
Ring sizers will only be shipped within the US only within 5-7 business days.
Each customer is limited to one complimentary Ring Sizer.

Ring Size Chart

Diameter (mm)	Circumference (mm)	US, Canada, and Mexico
14.1	44.3	3
14.5	45.6	3.5
14.9	46.8	4
15.3	48.1	4.5
15.7	49.3	5
16.1	50.6	5.5
16.5	51.8	6
16.9	53.1	6.5
17.3	54.3	7
17.7	55.6	7.5
18.1	56.9	8
18.5	58.1	8.5
19.0	59.7	9
19.4	60.9	9.5
19.8	62.2	10
20.2	63.5	10.5
20.6	64.7	11
21.0	66.0	11.5
21.4	67.2	12
21.8	68.5	12.5
22.2	69.7	13

Measuring Tips

Measure at the right time: Fingers can expand in heat and shrink in cold. Measure in the evening when fingers are at their largest.
Avoid measuring after exercise or consuming salty foods, as this can temporarily change finger size.
Consider knuckle size: If you have larger knuckles, size up slightly so the ring can slide over them comfortably.
Ensure the ring sizer or paper/string is snug but not too tight.
Measure multiple times to ensure consistency.
If in doubt or for the most accurate measurement, visit a local jeweler to have your ring size professionally measured.

Complimentary 30-Day Ring Resize Policy

Ring doesn't fit perfectly? SAMA offers a complimentary 30 day resize period for all US customers for most rings within the jeweler's recommended sizing range. Contact SAMA at 332-295-2110 to arrange complimentary shipping for resizing your ring.