August birthstone

International birthstone: Peridot · Spinel · Sardonyx

Suitable gems

Spinel

Bespoke

Nothing in store matches exactly right now

Tell us it's a gift for someone born on August. We'll select an auspicious stone within your budget, design the setting around the wearer, and include the gem certificate.

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Gem Guides

Birthstones for all twelve zodiac signs, and the international birthstones by month

The zodiac sign is set by day and month of birth. Zodiac gems come from the ruling planet of each sign in Western astrology. This guide covers all twelve signs with their dates, plus the international birthstone-by-month table used by jewellers worldwide.

7 min read

Other Birth month

January February March April May June July August September October November December