Ring Sizing Chart
We are happy to send you a complimentary ring sizer so that you can easily measure your ring size at home. Ring sizers shipped to US addresses only and will arrive within 5 to 10 business days.
Ring Size Chart
All Nodeform rings are specified in standard US sizes. View the conversion chart to see how US sizes map to finger diameter, as well as how US sizes convert to Canada, Australia, UK and other countries.
View the International Ring Size Chart
|
Inside Diameter
in mm
|
US, Canada, Mexico
|
UK, Australia, Ireland, New Zealand, South Africa
|
France
|
Germany, Russia, Ukraine, Asia
|
India, China, Japan, South America, Turkey, Israel
|
Italy, Spain, Netherlands, Switzerland
|
|
|
|
14.07
|
3
|
F
|
44
|
14
|
4
|
4
|
|
14.27
|
3.25
|
F 3/4
|
44.625
|
14.25
|
---
|
4.625
|
|
14.48
|
3.5
|
G 1/4
|
45.25
|
14.5
|
5
|
5.25
|
|
14.68
|
3.75
|
H
|
45.875
|
14.75
|
6
|
5.875
|
|
14.88
|
4
|
H 1/2
|
46.5
|
15
|
7
|
6.5
|
|
15.09
|
4.25
|
I
|
47.125
|
15.25
|
---
|
7.125
|
|
15.29
|
4.5
|
I 1/2
|
47.75
|
15.5
|
8
|
7.75
|
|
15.49
|
4.75
|
J 1/4
|
48.375
|
---
|
---
|
8.375
|
|
15.70
|
5
|
J 1/2
|
49
|
15.75
|
9
|
9
|
|
15.90
|
5.25
|
K 1/4
|
49.625
|
16
|
---
|
9.625
|
|
16.10
|
5.5
|
L
|
50.25
|
16.25
|
10
|
10.25
|
|
16.31
|
5.75
|
L 1/4
|
50.875
|
---
|
11
|
10.875
|
|
16.51
|
6
|
M
|
51.5
|
16.5
|
12
|
11.5
|
|
16.71
|
6.25
|
M 1/2
|
52.125
|
16.75
|
---
|
12.125
|
|
16.92
|
6.5
|
N
|
52.75
|
17
|
13
|
12.75
|
|
17.12
|
6.75
|
N 1/2
|
53.375
|
---
|
---
|
13.375
|
|
17.32
|
7
|
O
|
54
|
17.25
|
14
|
14
|
|
17.53
|
7.25
|
O 1/2
|
54.625
|
17.5
|
---
|
14.625
|
|
17.75
|
7.5
|
P
|
55.25
|
17.75
|
15
|
15.25
|
|
17.93
|
7.75
|
P 1/2
|
55.875
|
---
|
---
|
15.875
|
|
18.14
|
8
|
Q
|
56.5
|
18
|
16
|
16.5
|
|
18.34
|
8.25
|
Q 1/2
|
57.125
|
18.25
|
---
|
7.125
|
|
18.54
|
8.5
|
Q 3/4
|
57.75
|
18.5
|
17
|
17.75
|
|
18.75
|
8.75
|
R 1/4
|
58.375
|
18.75
|
---
|
18.375
|
|
18.95
|
9
|
R 3/4
|
59
|
19
|
18
|
19
|
|
19.15
|
9.25
|
S 1/4
|
59.625
|
19.25
|
---
|
19.625
|
|
19.35
|
9.5
|
S 3/4
|
60.25
|
19.5
|
19
|
20.25
|
|
19.56
|
9.75
|
T 1/4
|
60.875
|
19.75
|
---
|
20.875
|
|
19.76
|
10
|
T 1/2
|
61.5
|
20
|
20
|
21.25
|
|
19.96
|
10.25
|
U
|
62.125
|
20.25
|
21
|
22.125
|
|
20.17
|
10.5
|
U 1/2
|
62.75
|
20.5
|
22
|
22.75
|
|
20.37
|
10.75
|
V 1/4
|
63.375
|
---
|
---
|
23.375
|
|
20.57
|
11
|
V 1/2
|
64
|
20.75
|
23
|
24
|
|
20.78
|
11.25
|
W 1/4
|
64.625
|
---
|
---
|
24.625
|
|
20.98
|
11.5
|
W 3/4
|
65.25
|
21
|
24
|
25.25
|
|
21.18
|
11.75
|
X 1/4
|
65.875
|
---
|
---
|
25.875
|
|
21.39
|
12
|
Y
|
66.5
|
21.25
|
25
|
26.5
|
|
21.59
|
12.25
|
Y 1/2
|
67.125
|
21.5
|
---
|
27.125
|
|
21.79
|
12.5
|
Z
|
67.75
|
21.75
|
26
|
27.75
|
|
22.0
|
12.75
|
Z + 1/2
|
68.375
|
---
|
---
|
28.375
|
|
22.20
|
13
|
Z + 1
|
69
|
22
|
27
|
29
|
Helpful sizing tips
- Fingers on a dominant hand are generally slightly larger than on non-dominant hands— make sure you measure the right finger on the correct hand!
- Rings with wider bands will fit a bit tighter. Consider selecting one 1/4 to 1/2 size up from your normal ring size.If you plan to measure one of your partner's rings, try to measure one with a similar width as the ring you want to purchase.
- For stacking rings: for a more comfortable fit, consider selecting one 1/4 to 1/2 size up from your normal ring size.
- Make sure the finger is at normal body temperature — fingers can shrink or expand when hot or cold.
- Your fingers tend to change size throughout the day — the best time to measure your finger is the end of the day.
- If your knuckle is bigger, take 2 measurements and choose a size in between — ring needs to fit over knuckle but not be too loose or it will shift around.
Teal to blue Fair Trade Montana sapphire engagement ring with a semi or half bezel setting. The ring shank will crusted with a star dust like texture of flush set white sapphires and tiny engraved circles.
The fair trade genuine sapphire will be handset and the ring has a satin-brushed finish as pictured ( polished finish is available upon request). The band width is 3mm. Height above the finger about 6 mm. It's a Fair Trade Level 1 Gemstone, the highest level available. The ring pictures were taken with one of the 5mm teal colored sapphires.
Fair Trade Montana sapphires in various sizes and teal green/blue color hues are available.
Sapphire Spec:
- Size/Weight: 5mm/~0.57-0.62ct, 5.25mm/~0.65-0.7ct, 5.5mm/~0.75-0.8ct,
- Shape: round faceted,
- Clarity: Eye Clean - Very slight inclusions; inclusions can be seen under 10x magnification
- Treatment: Heated
- Origin: Montana, USA
See last image for available sapphires (please indicate a preference during checkout), availability may change :
- C & D 5mm/~0.6ct Teal sapphire, nice mix of blues and greens, some more blue, some more green, in hand less green than some photos make them look.
- K: 5.25mm/~0.65-0.7ct Teal Blue/Green Sapphire, nice mix of blues and greens, some more green, some more blue
- J: 5.5mm/~0.7-0.8ct Teal Blue/Green Sapphire, nice mix of blues and greens
These Montana sapphires are Fair Trade Level 1 Gemstone, the highest level available. The sapphires are sourced from Columbia Gem House, a true pioneer in the fair trade gem marketplace. Fair Trade Gems are closely tracked from mine to market to ensure that every gem has been handled according to these strict protocols. Using ethically sourced gemstones with recycled metals makes this an Eco-conscious engagement ring. More sapphire information here.
Ring has six 1.5mm white sapphires hand set into the top of the ring, 3 on each side of the center stone. Moissanites can also be used as accent stones instead of the white sapphires.
Ring is available in White Gold, yellow gold and rose gold and Platinum
Available in sizes 4 to 9, larger sizes may vary in price.
Ring is Made to Order- for the most up-to-date fabrication time frame please check my listed turnaround times below in the footer area.
A matching wedding band with white sapphires and the same Star Dust texture can be ordered separately.
