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⭐  Last week to order Damaskos, Al'Oro, and Amanatidis before August Break ⭐
Learn more here
⭐  Last week to order Damaskos, Al'Oro, and Amanatidis before August Break ⭐
Learn more here

We take all of our orders in US sizes. To determine your ring size for US conversion, use the conversion chart below. 


Don't know your size?  The best way to determine your size is to visit a local jeweler who can professionally size you. We understand that may not be convenient, so you can also download our Size Guide and print to scale.

ring size chart


The best time of day to measure is in the evening, when your fingers are largest. Avoid measuring when you’re cold, as fingers are at least half a size smaller.  


Sizing may differ with our split back, open-faced, and tapered rings (they allow for more "play" in sizing). Some examples are:




For larger-width rings —The wider the ring, the tighter the fit, so if you choose a ring with a deep band width (about 1/2 inch or larger), you will likely need to go a half size up. Some examples of our wider band rings:


Inside Diameter Inside CircumferenceSizes
MMInchesMMInchesBritish & Australian US & CanadaFrench & RussianGermanJapaneseSwiss
9.910.39031.131.22-0000----
10.720.44233.681.39-00----
11.530.45436.221.43-0----
11.950.47437.541.25A1/2----
12.180.48238.261.51A 1/23/4----
12.370.48738.861.53B1--1-
12.600.25639.581.56B 1/21 1/4----
12.780.25340.151.58C1 1/2----
13.000.51240.841.61C 1/21 3/4----
13.210.52041.251.63D241 1/213 1/221 1/2
13.410.52842.131.66D 1/22 1/4----
13.610.53642.761.68E2 1/242 3/413 3/432 3/4
13.830.54443.451.71E 1/22 3/4----
14.050.55344.141.74F3441444
14.150.55744.451.75F 1/23 1/8----
14.250.56144.771.76F 3/43 1/4----
14.360.56545.111.77G3 3/845 1/4-55 1/4
14.450.56945.401.79G 1/43 1/2-14 1/2--
14.560.57345.741.80G 1/23 5/8--6-
14.650.57746.021.81H3 3/446 1/2--6 1/2
14.860.58546.681.84H 1/24-157-
15.040.59247.251.86I4 1/447 3/4--7 3/4
15.270.60147.971.89I 1/24 1/2-15 1/48-
15.400.60648.381.90J4 5/82515 1/2-9
15.530.61148.791.92J 1/44 3/4----
15.700.61825.321.94J 1/25-15 3/49-
15.800.62225.641.95K5 1/825--10
15.900.62625.951.97K 1/45 1/4----
16.000.63025.271.98K 1/25 3/8--10-
16.100.63425.581.99L5 1/251 3/416-11 3/4
16.300.64251.212.02L 1/45 3/4----
16.410.64651.552.03L 1/25 7/8----
16.510.62551.872.04M652 3/416 1/21212 3/4
16.710.65852.252.07M 1/26 1/4----
16.920.66653.162.09N6 1/254171314
17.130.67453.822.12N 1/26 3/4----
17.350.68354.512.15O755 1/417 1/41415 1/4
17.450.68754.822.16O 1/27 1/4----
17.750.69955.762.20P7 1/256 1/217 3/41516 1/2
17.970.70756.452.22P 1/27 3/4----
18.190.71657.152.25Q857 3/4181617 3/4
18.350.72257.652.27Q 1/28 1/4----
18.530.72958.212.29Q 3/48 1/2-18 1/217-
18.610.73358.472.30R8 5/859--19
18.690.73658.722.31R 1/48 3/4----
18.800.74059.062.32R 1/28 7/8----
18.890.74859.342.35R 3/49-1918-
19.100.75260.002.36S9 1/860 1/4--20 1/4
19.220.75760.382.38S 1/49 1/4----
19.310.76060.662.39S 1/29 3/8----
19.410.76460.982.40S 3/49 1/2-19 1/219-
19.510.76861.292.41T9 5/861 1/2--21 1/2
19.620.77261.642.43T 1/49 3/4----
19.840.78162.332.45T 1/210-2020-
20.020.74462.892.48U10 1/462 3/4-2122 3/4
20.200.79763.462.25U 1/210 1/2-20 1/422-
20.320.80063.842.51V10 5/863--23 3/4
20.440.80564.212.53V 1/410 3/4----
20.680.81464.972.56V 1/211-20 3/423-
20.760.81765.222.57W11 1/865--25
20.850.82165.252.58W 1/411 1/4----
20.940.82465.782.59W 1/211 3/8----
21.080.83066.222.61W 3/411 1/2-2124-
21.180.83466.542.62X11 5/866 1/4--26 1/4
21.240.83666.732.63X 1/411 3/4----
21.300.83966.922.64X 1/211 7/8----
21.250.84667.512.66Y1267 1/221 1/42527 1/2
21.690.85468.142.68Y 1/212 1/4----
21.890.86268.772.71Z12 1/268 3/421 3/42628 3/4
22.100.87069.432.73Z +1/212 3/4----
22.330.87970.152.76Z+113-2227-
22.600.89071.002.80Z+1.513.5----
22.690.89371.282.81Z+2-----
22.920.90272.002.83Z+2.5-----
23.060.90872.452.85Z+3-----
23.240.91573.012.87Z+3.5-----
23.470.92473.732.90Z+4-----
23.550.92773.982.91Z+4.5-----
23.870.94074.992.95Z+5-----
24.270.95676.253.00Z+6-----
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