[Sciencewoman]

Gamma Phi Beta has many options available, but only in sterling silver and solid gold (white or yellow -- the white isn't advertised, but you can special order it). There are plain badges, chased/engraved letters, silver and gold combo badges, and many different jewel options, including pearls on all letters or pearls on just the Phi, and I've also found that if you'd like something special, you just have to ask they'll get a price from Herff-Jones. International council badges have a white crescent, and I think they're a bit larger. The IC badges have pearls, while the International President's has diamonds.