Every month carries its own stone — a tradition older than the modern calendar. Tap your month below, or browse the full year.
A deep red stone historically carried by travelers for safe passage and steady resolve.
Each month's traditional stone, its modern alternate where one exists, and the zodiac signs it overlaps.
Birthstone lists have shifted over centuries and across cultures — the list jewelers use today was largely standardized in the early 1900s. Where a month has more than one accepted stone, we've listed the traditional pick first and the modern alternate alongside it, so you can choose on meaning or on budget.
New arrivals, birthstone drops, and sourcing notes — no more than twice a month.