New Arrivals Pairs Lots Jewelry Contact
 
: Ring Size Chart
GemSelect Ring Size Chart
Circumference
(mm)
Diameter
(mm)
Europe UK& Australia United States & Canada China Singapore & Japan Hong Kong Switzerland
44.2 14.1 44 3 6 4 6 4
44.8 14.3 45 G     5 5
45.5 15.5   7   7.5  
46.1 14.7 46 H     6  
46.8 14.9 47 4 8 7 9  
47.4 15.1   I   9    
48.0 15.3 48   8 10  
48.7 15.5   J         9
49.3 15.7 49 5 10 9 11  
50.0 15.9 50 K         10
50.6 16.1   11 10 12  
51.2 16.3 51 L         11¾
51.9 16.5 52 6 12 11 13 12¾
52.5 16.7   M   13 12    
53.1 16.9 53   13 14.5 14
53.8 17.1   N   14      
54.4 17.3 54 7   14 16 15 ¼
55.1 17.5 55 O   15      
55.7 17.7     15 17 16½
56.3 17.9 56 P   16      
57.0 18.1 57 8 17 16   17¾
57.2 18.2           18  
57.6 18.3   Q          
58.3 18.5 58 18 17 19  
58.9 18.8 59 R         19
59.5 19.0   9 19 18 20.5  
60.2 19.2 60 S   20     20¼
60.8 19.4 61   19 22  
61.4 19.6   T   21     21½
62.1 19.8 62 10   20 23  
62.7 20.0   U   22 21    
63.4 20.2 62 10½   22 24 22¾
64.0 20.4 64 V   23      
64.6 20.6   11   23 25  
65.3 20.8 65 W   24     25
65.9 21.0 66 11½ 25 24 26  
66.6 21.2   X          
67.2 21.4 67 12 26 25 27.75 27½
67.8 21.6   Y          
68.5 21.8 68 Z 12½   26   28¾
69.1 22.0 69          
69.7 22.2 70   13   27 30  
70.4 22.4   Z+1          
71.0 22.6   Z+2 13½        
  • First Published: April-11-2016
  • Last Updated: July-07-2017
  • © 2005-2017 GemSelect.com all rights reserved.
    Reproduction (text or graphics) without the express written consent of GemSelect.com (SETT Company Ltd.) is strictly prohibited.
English speaking customer support only

Toll Free - USA & Canada only:
1-800-464-1640

International:
+66-39303404

Reorder Items

Save Money
No shipping Fees for Additional Items!
$6.99 Worldwide Shipping

Update Translation
 
Current Value
New Value

Creating Account...

Close window to continue

Facebook did not provide your email to login.

Please allow Facebook to provide your email or sign up an account with GemSelect.

GemSelect Gemstones
X Close Window
Colored Gemstones
X Close Window
Colored Gemstones
X Close Window
Colored Gemstones
Size and Weight

Gems are always measured in Millimeter (mm)

Dimensions are given as;
length x width x depth,
except for round stones which are;
diameter x depth

Select gems by size, not by weight!
Gem varieties vary in density, so carat weight is not a good indication of size

Note: 1ct = 0.2g

Size Comparison Chart