
April's birthstone is remarkably simple in composition, yet stunning in its unique ability to reflect and refract light into vivid flashes of brilliant color. The ancient Hindus called the Diamond "Vajra," meaning lightening, both because of the sparks of light thrown off by this gem as well as its invincible strength. The Diamond is harder than any other substance on earth. Diamonds have been revered throughout history. Used to embellish such items as crowns, swords and emblems as well as jewelry,...