August Birthstones

August carries three birthstones spanning ancient and modern. Peridot brings its unmistakable olive-green glow, spinel offers jewel-bright reds and blues, and sardonyx is the banded stone of the classical world.

  • Peridot — Modern · olive-to-lime green, bright and clean
  • Spinel — Modern · added in 2016; vivid reds, pinks and blues
  • Sardonyx — Traditional · banded reddish-brown and white chalcedony

Modern = today's official list; Traditional = the older historical stone.

Every loose stone we offer is hand-selected and quality-vetted, sourced direct and ready to set — and if you don't see exactly what you're looking for, we can source the right stone for you. Contact us with any sourcing request.

Clear all