100% Brand New!!! 925 silver,It comes with Tiffany&Co. box, pouch, card and paper bag. size: diameter(mm), perimeter(mm) 10----16.1----50.5
11----16.6----52
12----16.9----53
13----17.0----53.5
14----17.7----55.5
15----18.0----56.5
16----18.2----57
17----18.3----57.5
18----18.5----58
19----18.8----59
20----19.4----61
the way of measuring:
1,find one ring you can wear and measure it inside diameter
2,using one string enlace the finger,measure the perimeter in a little tightly. notice: a little tightly, not in loosely pls tell us your size when you order it