14k 6x4 Oval October/Opal and Diamond RingProduct Details Material; Primary Purity 14K Stone Type Opal Stone Type_2 Diamond Stone Color Phenomena Stone Quantity 1 Stone Quantity_2 2 Band Width 2 mm Stone Setting Prong Set Stone Setting_2 Prong Set Stone Weight 0. 55 ct Stone Weight_2 0. 005 ct Size (Minimum) 5 Size (Maximum) 9 Feature Solid Manufacturing Process Casted Material; Primary Gold Sizeable Yes Stone Shape Oval Stone Shape_2 Round Stone Size 6 x 4 mm Stone Size_2 1 mm Stone