All rings are U.S.A size rings. Please look at photo of chart for the equivalent international sizes. IF YOU ARE NOT SURE OF YOUR SIZE. YOU CAN MEASURE YOUR RING SIZE AT WWW.FINDMYRINGSIZE.COM Ring Sizes USA Size 5 = about 16mm diameter USA Size 6 = about 16.5mm diameter USA Size 7 = about 17.5mm diameter USA Size 8 = about 18mm diameter USA Size 9 = about 19mm diameter USA Size 10 = about 20mm diameter This beautiful AAA grade champagne cubic zirconia two toned 2 piece wedding ring set is Amazing! Made of solid stainless steel and a high quality light coffee (brown) ion plating. Silver tone engagement ring features a 1.75 ct (9mm x 7mm) pear cut champagne center stone surrounded by 20 clear pave set round stones to form a halo. The sides of the engagement ring has an additional 28 clear round cut pave set stones. Matching brown wedding band has 18 champagne round pave set stones that slides into the engagement ring. Set gives the look of 3 bands. Total carat weight is approx 2.08 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. Details Metal Type: Stainless Steel Tusk 316 Finish: High polished & Light Brown (coffee) Ion Plating Size: 5, 6, 7, 8, 9, 10, Gemstone: AAA Grade Cubic Zirconia Center Stone Carat Weight: 1.75 ct Total Carat Weight: 2.08 (approx.) Stone Color: Cha/ Clear Cut: Oval / Round Brilliant Cut Setting: Prong / Pave Ring Width: 9mm Approx. Weight: 4.93 grams