16k Gold Plated Brass Framed Glass Pendant - please choose your color from the drop down box. I have tried to include as many birthstone colors as I have been able to source. Some of the months are unavailable. I have listed the birthstones by month. If the month you want is not listed, they they do not make it. Please consider the Swarovski bicone add ons. Measurements: 9mm x 11mm