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 /><br /> This stunning high polished stainless steel AAA grade citrine yellow princess cut cubic zirconia cocktail fashion ring is Amazing! Made of solid stainless steel and a high polished finish (no plating). This ring features a 18mm princess cut citrine yellow cubic zirconia center stone in a prong setting. The total carat weight is 32.44 diamond equivalent. This ring 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.