Looking for an August birthday gift? Look no further than this necklace displaying the beautiful summery green hue of the August birthstone, the peridot gemstone. The peridot pendant has a height of 9mm (15mm including bail attachment) and width of 5mm. Made from 9ct yellow gold, this necklace is stamped with a 375 metal mark. Choose your preferred chain length of 16, 18 or 20 inches from the dropdown menu.