Both the modern and official birthstone for the month of April is the Diamond. The April birthstone color is clear or white and the alternative April gemstone is any clear stone such as sparkling Quartz.
Diamond is one of the Zodiac birthstones for Aries star sign (Mar 21 – Apr 20) and Rock Crystal (Quartz) is one of the Zodiac birthstones for Pisces (Feb 20 – Mar 20). Other birthday symbols include the birth flowers for April which are the Sweet Pea and Daisy.
Diamonds symbolize romance and enduring love and are traditionally set in engagement and wedding rings.