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Ring Size

Ring Size Information

Rings in the Desert Diamonds Collection are stocked in the sizes listed on the item description.

If your ring size is not listed, your chosen design can be custom made for you by special order.  The cost may fluctuate from the price listed on the website.

Please select “Custom” size on the item description and click add to cart and add your preferred size in the delivery notes.  Your Desert Diamonds Distributor will provide you with a quote and seek confirmation to place an order.

Custom sized rings are manufactured to customers’ specifications within 3-4 weeks.

Measuring Your Ring Size

The following table reflects the size comparison used for the manufacture of our rings. These measurements are exact for the American system and approximate for the other sizing scales, since the intervals in each system do not correspond exactly. Ring sizing gauges and finger gauges as well as published charts do not always agree.

Please note that the measurement for thin bands is taken from the base of the band on the cone sizer.  Thicker bands are measured from the middle of the band on the cone sizer.  If you are not sure of your size contact your nearest Desert Diamonds Distributor for assistance, or pop into your local jewelry store to get an accurate measurement.

 

US/Canada Standard European/ Australian Equivalent Japanese Equivalent Swiss Equivalent Inside circumference (mm) Inside
Diameter
(inches)
Inside Diameter (mm) Inside circumference (inches)
 1/2 A 38 0.474 12.0 1.488
 3/4 A 1/2 38 0.482 12.2 1.513
1 B 1 39 0.490 12.4 1.539
1 1/4 B 1/2 40 0.498 12.6 1.564
1 1/2 C 40 0.506 12.9 1.589
1 3/4 C 1/2 41 0.514 13.1 1.614
2 D 2 1.5 42 0.522 13.3 1.639
2 1/4 D 1/2 42 0.530 13.5 1.664
2 1/2 E 3 2.75 43 0.538 13.7 1.689
2 3/4 E 1/2 44 0.546 13.9 1.714
3 F 4 4 44 0.554 14.1 1.740
3 1/4 F 1/2 5 5.25 45 0.562 14.3 1.765
3 1/2 G 46 0.570 14.5 1.790
3 3/4 G 1/2 6 6.5 46 0.578 14.7 1.815
4 H 7 47 0.586 14.9 1.840
4 1/4 H 1/2 7.75 47 0.594 15.1 1.865
4 1/2 I 8 48 0.602 15.3 1.890
4 3/4 J 9 49 0.610 15.5 1.915
5 J 1/2 9 49 0.618 15.7 1.941
5 1/4 K 10 50 0.626 15.9 1.966
5 1/2 K 1/2 10 51 0.634 16.1 1.991
5 3/4 L 11.75 51 0.642 16.3 2.016
6 L 11 12.75 52 0.650 16.5 2.041
6 1/4 L 1/2 12 53 0.658 16.7 2.066
6 1/2 M 13 14 53 0.666 16.9 2.091
6 3/4 M 1/2 54 0.674 17.1 2.116
7 N 14 15.25 54 0.682 17.3 2.141
7 1/4 N 1/2 55 0.690 17.5 2.167
7 1/2 O 15 16.5 56 0.698 17.7 2.192
7 3/4 O 1/2 56 0.706 17.9 2.217
8 P 16 17.75 57 0.714 18.1 2.242
8 1/4 P 1/2 58 0.722 18.3 2.267
8 1/2 Q 17 58 0.730 18.5 2.292
8 3/4 Q 1/2 19 59 0.738 18.7 2.317
9 R 18 60 0.746 18.9 2.342
9 1/4 R 1/2 20.25 60 0.754 19.2 2.368
9 1/2 S 19 61 0.762 19.4 2.393
9 3/4 S 1/2 21.5 61 0.770 19.6 2.418
10 T 20 62 0.778 19.8 2.443
10 1/4 T 1/2 21 63 0.786 20.0 2.468
10 1/2 U 22 22.75 63 0.794 20.2 2.493
10 3/4 U 1/2 64 0.802 20.4 2.518
11 V 23 65 0.810 20.6 2.543
11 1/4 V 1/2 25 65 0.818 20.8 2.569
11 1/2 W 24 66 0.826 21.0 2.594
11 3/4 W 1/2 67 0.834 21.2 2.619
12 X 25 27.5 67 0.842 21.4 2.644
12 1/4 X 1/2 68 0.850 21.6 2.669
12 1/2 Y 26 28.75 68 0.858 21.8 2.694
12 3/4 Z 69 0.866 22.0 2.719
13 Z 27 70 0.874 22.2 2.744