Each country or culture has adopted their own standard chart for the stones associated with one’s birth date. Below are shown the most referenced ones today.
Birthstone by Month
Adopted and updated by the National Association of Jewelers in 1912, The Jewelry Industry Council of America in 1952, and The American Gem Trade Association. Tanzanite was last added as a December birthstone in 2002.
Birthstones by Zodiac
Birthstones by Western horoscope zodiac sign.
|Aquarius||January 21 – February 18||Garnet|
|Pisces||February 19 – March 21||Amethyst|
|Aries||March 22 – April 20||Bloodstone|
|Taurus||April 21 – May 21||Sapphire|
|Gemini||May 22 – June 21||Agate|
|Cancer||June 21 – July 22||Emerald|
|Leo||July 21 – August 22||Onyx|
|Virgo||August 23 – September 22||Carnelian|
|Libra||September 23 – October 23||Chrysolite|
|Scorpio||October 24 – November 21||Beryl|
|Sagittarius||November 22 – December 21||Topaz|
|Capricorn||December 22 – January 20||Ruby|