ltem description from the seller
Material: Primary - Purity:925 Finish:Polished Stone Type_1:Ruby, Lab Created Stone Type_2:White Topaz Stone Color_1:Red Stone Color_2:White Stone Quantity_1:1 Stone Quantity_2:2 Plating:Rhodium Band Width:1.65 mm Stone Weight_1:0.31 ct Feature:Solid Material: Primary:Sterling Silver Completeness:Complete (all stones included) Stone Shape_1:Oval Stone Shape_2:Round Stone Size_1:4 x 7 mm Product Type:Jewelry Jewelry Type:Rings Sold By Unit:Each Texture:Textured Material: Primary - Color:White Ring Type:Gemstone Ring Top Length:4.26 mm Ring Top Width:12.94 mm Feature 2:Open Back Plating Color:Silver Tone Stone Creation Method_1:Lab Created Stone Creation Method_2:Natural Birthstone Month:(07) July