Birthstones for the calendar month of April are diamond, opal, and sapphire. The Zodiac signs of Aries and Taurus include nine additional stones: bloodstone, topaz, jasper, coral, amber, turquoise, emerald, aventurine, and garnet.

 

There are twelve different stones listed as birthstones for the calendar month of April, or as Sun/Star, Planetary, or Talismanic stones for the Zodiac sign of Aries or Taurus.

Because these two Zodiac signs span part of April, both are listed in this table.

 

Birthstones for the calendar month of April are diamond, opal, and sapphire.