|
You've chosen the perfect wholesale Canadian
diamond. A ethical and environmental Canadian diamond with
incredible sparkle and scintillation. A timeless classic
ring perfectly compliments your wholesale Canadian diamond.
Selecting a ring size and maintaining the element of surprise
for your Canadian diamond ring can be a difficult task.
Canada Diamonds clients have used many
techniques to get that ring size. The first and most accurate
is to have the ring finger sized at a local jewelry shop.
While sizing at a jewelry store won't keep a surprise it
is by far the most accurate. It may also be possible to
have the existing ring worn on that hand sized at your local
jewelry store.
Canada Diamonds has provided a ring size
conversion chart as another means of sizing. The circumference
shown in the table below in millimeters is the inside circumference
of the ring. Take a string around the finger to be worn.
Mark where the string meets and measure the length. The
chart below should give an approximate measure of ring finger
size. Please use the USA standard for ring sizes as Canada
diamonds uses this as our standard for our wholesale Canadian
diamond rings.
Canada Diamonds ships our wholesale Canadian
diamonds globally. Our stock ring sizes are based on the
North American or USA standard of ring size. For the convenience
of our global clients we have provided conversion below
to UK, European, and Japanese ring sizes.
| UK |
Europe |
Japan |
USA |
Diameter (mm) |
Circumference (mm) |
| |
|
|
0 |
11.54 |
36.25 |
| A |
|
|
|
11.90 |
37.38 |
| |
|
0 |
|
12.00 |
37.70 |
| A1/2 |
|
|
|
12.10 |
38.01 |
| B |
|
|
|
12.30 |
38.64 |
| |
|
|
1 |
12.37 |
38.86 |
| B1/2 |
|
|
|
12.50 |
39.27 |
| |
|
|
11/4 |
12.58 |
39.52 |
| C |
|
|
|
12.70 |
39.90 |
| |
0.15 |
|
11/2 |
12.78 |
40.15 |
| C1/2 |
0.53 |
|
|
12.90 |
40.53 |
| |
0.84 |
1 |
13/4 |
13.00 |
40.84 |
| |
1.00 |
|
|
13.05 |
41.00 |
| D |
1.15 |
|
|
13.10 |
41.15 |
| |
1.50 |
|
2 |
13.21 |
41.50 |
| D1/2 |
1.78 |
|
|
13.30 |
41.78 |
| |
1.88 |
2 |
|
13.33 |
41.88 |
| |
2.00 |
|
|
13.37 |
42.00 |
| |
2.13 |
|
21/4 |
13.41 |
42.13 |
| E |
2.41 |
|
|
13.50 |
42.41 |
| |
2.76 |
|
21/2 |
13.61 |
42.76 |
| |
2.91 |
3 |
|
13.66 |
42.91 |
| E1/2 |
3.00 |
|
|
13.69 |
43.00 |
| |
3.42 |
|
23/4 |
13.82 |
43.42 |
| F |
3.67 |
|
|
13.90 |
43.67 |
| |
3.98 |
4 |
|
14.00 |
43.98 |
| |
4.00 |
|
|
14.01 |
44.00 |
| |
4.14 |
|
3 |
14.05 |
44.14 |
| F1/2 |
4.30 |
|
|
14.10 |
44.30 |
| |
4.74 |
|
31/4 |
14.24 |
44.74 |
| G |
4.92 |
|
|
14.30 |
44.92 |
| |
5.00 |
|
|
14.32 |
45.00 |
| |
5.02 |
5 |
|
14.33 |
45.02 |
| |
5.40 |
|
31/2 |
14.45 |
45.40 |
| G1/2 |
5.55 |
|
|
14.50 |
45.55 |
| |
6.00 |
|
|
14.64 |
46.00 |
| |
6.02 |
|
33/4 |
14.65 |
46.02 |
| |
6.06 |
6 |
|
14.66 |
46.06 |
| H |
6.18 |
|
|
14.70 |
46.18 |
| |
6.68 |
|
4 |
14.86 |
46.68 |
| H1/2 |
6.81 |
|
|
14.90 |
46.81 |
| |
7.00 |
|
|
14.96 |
47.00 |
| |
7.12 |
7 |
|
15.00 |
47.12 |
| |
7.34 |
|
41/4 |
15.07 |
47.34 |
| I |
7.44 |
|
|
15.10 |
47.44 |
| |
7.97 |
|
41/2 |
15.27 |
47.97 |
| |
8.00 |
|
|
15.28 |
48.00 |
| I1/2 |
8.07 |
|
|
15.30 |
48.07 |
| |
8.16 |
8 |
|
15.33 |
48.16 |
| |
8.63 |
|
43/4 |
15.48 |
48.63 |
| J |
8.69 |
|
|
15.50 |
48.69 |
| |
9.00 |
|
|
15.60 |
49.00 |
| |
9.20 |
9 |
|
15.66 |
49.20 |
| J1/2 |
9.32 |
|
5 |
15.70 |
49.32 |
| K |
9.95 |
|
51/4 |
15.90 |
49.95 |
| |
10.00 |
|
|
15.92 |
50.00 |
| |
10.27 |
10 |
|
16.00 |
50.27 |
| K1/2 |
10.58 |
|
51/2 |
16.10 |
50.58 |
| |
11.00 |
|
|
16.23 |
51.00 |
| L |
11.24 |
|
53/4 |
16.31 |
51.24 |
| |
11.30 |
11 |
|
16.33 |
51.30 |
| L1/2 |
11.87 |
|
6 |
16.51 |
51.87 |
| |
12.00 |
|
|
16.55 |
52.00 |
| |
12.34 |
12 |
|
16.66 |
52.34 |
| M |
12.46 |
|
|
16.70 |
52.46 |
| |
12.56 |
|
61/4 |
16.73 |
52.56 |
| |
13.00 |
|
|
16.87 |
53.00 |
| M1/2 |
13.09 |
|
|
16.90 |
53.09 |
| |
13.16 |
|
61/2 |
16.92 |
53.16 |
| |
13.41 |
13 |
|
17.00 |
53.41 |
| N |
13.72 |
|
|
17.10 |
53.72 |
| |
13.85 |
|
63/4 |
17.14 |
53.85 |
| |
14.00 |
|
|
17.19 |
54.00 |
| N1/2 |
14.35 |
|
|
17.30 |
54.35 |
| |
14.44 |
14 |
|
17.33 |
54.44 |
| |
14.51 |
|
7 |
17.35 |
54.51 |
| O |
14.98 |
|
|
17.50 |
54.98 |
| |
15.00 |
|
71/4 |
17.56 |
55.00 |
| |
15.48 |
15 |
|
17.66 |
55.48 |
| O1/2 |
15.61 |
|
|
17.70 |
55.61 |
| |
15.76 |
|
71/2 |
173/4 |
55.76 |
| |
16.00 |
|
|
17.83 |
56.00 |
| P |
16.23 |
|
|
17.90 |
56.23 |
| |
16.45 |
|
73/4 |
17.97 |
56.45 |
| |
16.55 |
16 |
|
18.00 |
56.55 |
| P1/2 |
16.86 |
|
|
18.10 |
56.86 |
| |
17.00 |
|
|
18.14 |
57.00 |
| |
17.15 |
|
8 |
18.19 |
57.15 |
| Q |
17.49 |
|
|
18.30 |
57.49 |
| |
17.59 |
17 |
|
18.33 |
57.59 |
| |
17.77 |
|
81/4 |
18.39 |
57.77 |
| |
18.00 |
|
|
18.46 |
58.00 |
| Q1/2 |
18.12 |
|
|
18.50 |
58.12 |
| |
18.40 |
|
81/2 |
18.59 |
58.40 |
| |
18.62 |
18 |
|
18.66 |
58.62 |
| R |
183/4 |
|
|
18.70 |
583/4 |
| |
19.00 |
|
83/4 |
18.78 |
59.00 |
| R1/2 |
19.38 |
|
|
18.90 |
59.38 |
| |
19.66 |
|
9 |
18.99 |
59.66 |
| |
19.69 |
19 |
|
19.00 |
59.69 |
| S |
20.00 |
|
|
19.10 |
60.00 |
| |
20.38 |
|
91/4 |
19.22 |
60.38 |
| S1/2 |
20.63 |
|
|
19.30 |
60.63 |
| |
20.73 |
20 |
|
19.33 |
60.73 |
| |
20.98 |
|
91/2 |
19.41 |
60.98 |
| |
21.00 |
|
|
19.42 |
61.00 |
| T |
21.26 |
|
|
19.50 |
61.26 |
| |
21.67 |
|
93/4 |
19.63 |
61.67 |
| |
21.76 |
21 |
|
19.66 |
61.76 |
| T1/2 |
21.89 |
|
|
19.70 |
61.89 |
| |
22.00 |
|
|
19.74 |
62.00 |
| |
22.33 |
|
10 |
19.84 |
62.33 |
| U |
22.52 |
|
|
19.90 |
62.52 |
| |
22.83 |
22 |
|
20.00 |
62.83 |
| |
23.00 |
|
101/4 |
20.05 |
63.00 |
| U1/2 |
23.15 |
|
|
20.10 |
63.15 |
| |
23.59 |
|
101/2 |
20.24 |
63.59 |
| V |
23.77 |
|
|
20.30 |
63.77 |
| |
23.87 |
23 |
|
20.33 |
63.87 |
| |
23.99 |
|
|
20.37 |
63.99 |
| |
24.28 |
|
103/4 |
20.46 |
64.28 |
| V1/2 |
24.40 |
|
|
20.50 |
64.40 |
| |
24.91 |
24 |
|
20.66 |
64.91 |
| |
24.97 |
|
11 |
20.68 |
64.97 |
| W |
25.00 |
|
|
20.69 |
65.00 |
| |
25.60 |
|
111/4 |
20.88 |
65.60 |
| W1/2 |
25.66 |
|
|
20.90 |
65.66 |
| |
25.97 |
25 |
|
21.00 |
65.97 |
| |
26.00 |
|
|
21.01 |
66.00 |
| |
26.22 |
|
111/2 |
21.08 |
66.22 |
| X |
26.29 |
|
|
21.10 |
66.29 |
| X1/2 |
26.92 |
|
103/4 |
21.30 |
66.92 |
| |
27.01 |
26 |
|
21.33 |
67.01 |
| Y |
27.51 |
|
12 |
21.49 |
67.51 |
| |
28.02 |
|
|
21.65 |
68.02 |
| |
28.05 |
27 |
|
21.66 |
68.05 |
| Y1/2 |
28.20 |
|
121/4 |
21.71 |
68.20 |
| Z |
28.77 |
|
121/2 |
21.89 |
68.77 |
| |
28.99 |
|
|
21.96 |
68.99 |
| |
29.12 |
28 |
|
22.00 |
69.12 |
| Z1/2 |
29.43 |
|
|
22.10 |
69.43 |
| |
29.49 |
|
123/4 |
22.12 |
69.49 |
| Z+1 |
29.99 |
|
|
22.28 |
69.99 |
| |
30.15 |
29 |
13 |
22.33 |
70.15 |
| Z+11/2 |
30.69 |
|
|
22.50 |
70.69 |
| |
30.81 |
|
131/4 |
22.54 |
70.81 |
| |
31.00 |
|
|
22.60 |
71.00 |
| |
31.19 |
30 |
|
22.66 |
71.19 |
| Z+2 |
31.31 |
|
|
22.70 |
71.31 |
| |
31.47 |
|
131/2 |
223/4 |
71.47 |
| Z+21/2 |
32.01 |
|
133/4 |
22.92 |
72.01 |
| |
32.26 |
31 |
|
23.00 |
72.26 |
| Z+3 |
32.57 |
|
|
23.10 |
72.57 |
| |
32.76 |
|
14 |
23.16 |
72.76 |
| |
33.01 |
|
|
23.24 |
73.01 |
| Z+31/2 |
33.20 |
|
|
23.30 |
73.20 |
| |
33.32 |
|
|
23.34 |
73.32 |
| |
33.29 |
32 |
|
23.33 |
73.29 |
| |
33.42 |
|
141/4 |
23.37 |
73.42 |
| Z+4 |
33.83 |
|
|
23.50 |
73.83 |
| |
33.98 |
|
141/2 |
23.55 |
73.98 |
| |
34.33 |
33 |
|
23.66 |
74.33 |
| Z+41/2 |
34.46 |
|
|
23.70 |
74.46 |
| |
34.71 |
|
143/4 |
23.78 |
74.71 |
| |
34.99 |
|
|
23.87 |
74.99 |
| Z+5 |
35.08 |
|
|
23.90 |
75.08 |
| |
35.40 |
34 |
15 |
24.00 |
75.40 |
| Z+51/2 |
35.71 |
|
|
24.10 |
75.71 |
| |
36.00 |
|
151/4 |
24.19 |
76.00 |
| Z+6 |
36.34 |
|
|
24.30 |
76.34 |
| |
36.43 |
35 |
|
24.33 |
76.43 |
| |
36.69 |
|
151/2 |
24.41 |
76.69 |
| Z+61/2 |
37.00 |
|
|
24.51 |
77.00 |
| |
37.31 |
|
153/4 |
24.61 |
77.31 |
| |
37.47 |
36 |
|
24.66 |
77.47 |
| Z+7 |
37.60 |
|
|
24.70 |
77.60 |
| |
38.00 |
|
16 |
24.83 |
78.00 |
| Z+71/2 |
38.23 |
|
|
24.90 |
78.23 |
| |
38.54 |
37 |
161/4 |
25.00 |
78.54 |
|