Birthstone
Glossary · Last updated: 2026-07-26
A birthstone is a gemstone associated with your birth month or zodiac sign. Jewelers' associations (e.g. July ruby) differ from older planetary stone lists.
Our gemstone cards show both common month stones and sign-linked alternatives so you can compare traditions.
Not medical advice
Crystal healing claims are folklore, not science. We present stones as cultural symbols tied to identity cards.