Luxury big ring with natural blue kyanite ov 5*7mm gemstones fine jewelry for women nice gift

Material:925 Sterling silver Rings Main stone material:Natural Blue kyanite AA1 Side stone:none weight:approx.7.46gram Packing:1* Ring，1*Jewelry Box, 1* Silver polish cloth Product Type:Rings for women

Size details:RING SIZE CHART

US RING SIZE:7# Approx.Diameter:17.2mm Cirumference:53.9mm US RING SIZE:8# Approx.Diameter:17.8mm Cirumference:55.9mm US RING SIZE:9# Approx.Diameter:18.4mm Cirumference:57.7mm US RING SIZE:10# Approx.Diameter:18.9mm Cirumference:59.5mm