Material: 925 Sterling Silver Fine or Fashion: Fashion Style: Classic Gender: Women Men Material: Diamond Shapepattern: Geometric Fit for Occasion: Wedding / Party / Engagement / Gift / Anniversary / Proposal / Casual Can be used by both men and women Send family send friends send your own choice Size5:-----Diameter--15.60mm-----Circumference--49.00mm Size6:-----Diameter--16.40mm-----Circumference--52.00mm Size7:-----Diameter--17.30mm-----Circumference--54.50mm Size8:-----Diameter--18.10mm-----Circumference--57.00mm Size9:-----Diameter--18.90mm-----Circumference--59.50mm Size10:-----Diameter--19.70mm-----Circumference--62.00mm Size11:-----Diameter--20.60mm-----Circumference--64.50mm Size12:-----Diameter--21.40mm-----Circumference--67.50mm