Popsugar Celebrity Celebrity Facts Everything You Need to Know About Rihanna's Diamond Ball What Is Rihanna's Diamond Ball? Everything You Need to Know About the Charity Event 4 September 2019 by Monica Sisavat Solís View On One Page Photo 8 of 28 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 8 Rihanna at the 2015 Diamond Ball Previous Next Start Slideshow Celebrity FactsRihanna