ltem description from the seller
Material: Primary - Purity:925 Stone Type_1:Ruby, Lab Created Stone Type_2:Sapphire Stone Color_1:Red Stone Color_2:Black Stone Quantity_1:10 Stone Quantity_2:60 Length of Item:16 mm Plating:Rhodium Stone Setting_1:Prong Set Stone Setting_2:Prong Set Stone Weight_1:0.852 ctw (total weight) Stone Weight_2:0.27 ctw (total weight) Feature:Solid Manufacturing Process:Casted Material: Primary:Sterling Silver Completeness:Complete (all stones included) Stone Shape_1:Round Stone Shape_2:Round Stone Size_1:2.5 mm Stone Size_2:1 mm Stone Treatment_1:Synthetic Stone Treatment_2:Heating Item Weight U/M:gm Width of Item:15 mm Product Type:Jewelry Jewelry Type:Earrings Sold By Unit:Pair Gender:Women's Material: Primary - Color:White Earring Type:Earring Jackets & Enhancers Plating Color:Silver Tone Earring Jacket Opening:6.25 mm Stone Creation Method_1:Lab Created Stone Creation Method_2:Natural Birthstone Month:(07) July Birthstone Month_1:(07) July Earring Style:Birthstone