August Birthstones
August Birthstones August is one of three birth months represented by three different gemstones. In 2016, August joined June and December as one of the three birth months represented by three different gemstones. The original birthstone for August was sardonyx, and then peridot was added, becoming August’s primary gemstone. The addition of spinel, which can be found in a variety of colors, gives August babies a plethora of options! Learn more about August’s diverse birthstones by exploring below. Peridot Though peridot is widely recognized by its brilliant lime green glow, the origin of this gemstone’s name is unclear. More Overview