Beach City is known for its beautiful beaches, friendly folks and most of all: The Crystal Gems AKA the defenders of Earth: Garnet, Amythest, Pearl, Peridot, Lapis Lazuli, Jasper, Spinel and more but when the sun goes down... The Gems become the most well-known prostitutes in Beach City so when you move to BC you immediately start hearing about the gems and that catches your interest.