The short answer is that chemically, chocolate is composed of several different little crystals (six to be exact) but the desirable ones are called beta crystals. (davidlebovitz.com)
Some versions of the bracelet even sport little crystal accents on either side of the gem for added flair. (digitaltrends.com)
For now, I just added in new light fixtures, a cute little crystal door knob and a few new accessories. (lynzyandco.com)