We suspect that this is related to a sorority and it most certainly dates to the Victorian era

crafted with high-quality materials that the butterfly appears to move as the light flows over its morganite body and glittering diamond wings crafted in highly polished platinum

This is an outstanding antique bar pin

Set low to the hand

Dancer Ballerina Charm or Pendant inv 3581 We suspect that this isDemure and graceful, this detailed twirling ballerina would be a wonderful addition to your collection, or make a sweet gift for your favorite dancer! This pendant does not come with the chain shown. Please feel free to contact us, we will help you find the perfect chain for your style and budget! Metal: 14K Yellow Gold Measurements: 13 x 32 mm, with bail