ltem description from the seller
Stone Type_1:Diamond Stone Color_1:White Stone Quantity_1:1 Stone Weight_1:0 ct Stone Clarity_1:SI2/SI3 (AAA) Material: Primary:Diamond Stone Shape_1:Octagon / Emerald Stone Size_1:4.25 x 3.00 mm Product Type:Stone Stone Cut_1:Faceted Stone Creation Method_1:Natural Birthstone Month:(04) April Birthstone Month_1:(04) April Stone Color Grade_1:G-I