Peridot
Lime-green August birthstone born deep in Earth's mantle – and even found in meteorites.
Crystal Guide · Birthstones by month
August Birthstone
The birthstone for August is peridot, spinel and sardonyx, according to the American Gem Society's modern birthstone list. Below you'll find each August birthstone with its facts, history, meaning and care.
Looking for a August birthday gift? Birthstone jewellery and crystals make a personal, meaningful present – browse the pieces we have in our Paralimni shop.
August Birthstone
Sardonyx
Banded chalcedony in layers of red-brown sard and white onyx – an August birthstone carved into Roman seals...
Spinel
Brilliant red, pink and blue gem long mistaken for ruby – including in Britain's Crown Jewels – and an Augu...
Birthstone months follow the American Gem Society list.