This Sorority Symbol Charm is made specifically for the Sororities listed on the dropdown above and features your Sororities' Greek Letters on it. The charm comes withLab Created Diamondson the charm and is made of Sterling Silver. Chains for this charm can be ordered as well on the dropdown below - if you would not like a chain, please select the NO option on that dropdown. We have 16-inch and 18-inch sterling silver chains to accompany this charm. If your group is not listed on the dropdown but are interested in ordering one, please call customer service to find out more details. Rush service is available for 20% of the total and this service can be selected during checkout.