B. Take a string or paper measurement
- Cut a strip of paper no wider than 1/2" or use a piece of string.
- Wrap the paper or string snugly around the base of your finger making
sure it slides comfortably over your knuckle.
- Mark the point where the two ends meet with a pen.
- Using a ruler, measure the length of paper or string from its starting
point to the marked point.
- Compare this measurement to the chart at right to find your ring size.
C. Use a DiamondonNet.com ring sizer
To ensure a more accurate fit, DiamondonNet.com will send you a free ring
sizer, our way of saying "thanks" for using our site. Please fill out the
form below and your free ring sizer will be mailed to you within 4-7 days (After finalizing and submitting your complete order to our site).
|
| Ring Size |
Finger Measurement |
| (U.S.) |
(U.K.) |
(mm) |
(inches) |
 3 |
F |
44.0 |
1
3/4 |
| 3.5 |
G |
45.2 |
1
3/4 |
| 4 |
H |
46.5 |
1
13/16 |
| 4.5 |
H1/2 |
47.8 |
1
7/8 |
| 5 |
J |
49.0 |
1
15/16 |
| 5.5 |
K |
50.3 |
2 |
| 6 |
L |
51.5 |
2
1/16 |
| 6.5 |
M |
53.0 |
2
1/8 |
| 7 |
N |
54.5 |
2
3/16 |
| 7.5 |
O |
55.3 |
2
1/4 |
| 8 |
P |
57.0 |
2
5/16 |
| 8.5 |
Q1/4 |
58.0 |
2
3/8 |
| 9 |
R1/4 |
59.3 |
2
7/16 |
| 9.5 |
S1/4 |
61.0 |
2
1/2 |
| 10 |
T1/2 |
62.0 |
2
9/16 |
| 10.5 |
U1/2 |
63.0 |
2
5/8 |
| 11 |
V3/4 |
64.0 |
2
11/16 |
| 11.5 |
W3/4 |
65.3 |
2
3/4 |
| 12 |
X3/4 |
66.6 |
2
13/16 |
| 12.5 |
Y3/4 |
68.0 |
2
7/8 |
| 13 |
Z3/4 |
69.1 |
2
15/16 |
|