All rings are U.S.A size rings. Please look at photo of chart for the equivalent international sizes.<br />IF YOU ARE NOT SURE OF YOUR SIZE. YOU CAN MEASURE YOUR RING SIZE AT WWW.FINDMYRINGSIZE.COM<br /><br />Ring Sizes<br />USA Size 5 = about 16mm diameter<br />USA Size 6 = about 16.5mm diameter<br />USA Size 7 = about 17.5mm diameter<br />USA Size 8 = about 18mm diameter<br />USA Size 9 = about 19mm diameter<br />USA Size 10 = about 20mm diameter<br />USA Size 11 = about 20.5mm diameter<br /><br /> This beautiful 2 piece AAA grade cubic zirconia wedding set is Amazing! Made of solid stainless steel with a high polished finish (no plating). This beautiful wedding set includes an engagement ring with a 1.25 ct (6mm) princess cut center stone and 21 round side stones. Matching wedding band has 15 round cut channel set stones. The total carat weight is approximately 2.10 diamond equivalent.  This set has Top quality stones and displays amazing enriched clarity just like real diamonds! Stainless Steel jewelry is durable? hypo-allergenic and will not tarnish or oxidize over time.