Contact Us


Please do not hesitate to contact us regarding any gemological and jewelry questions you might have. Our hours are by appointment. You can reach via email or by filling out our contact form or call us at the phone number listed below. For purchases, please call to speak with one of our sales representatives. We would love to personally walk you through such an exciting and important purchase. We are more than happy to send you additional photos and information of any items of interest. Thanks, and we look forward to hearing from you.


215-938-7252


Terry O'Sullivan: terry@gemoresources.com


Lauren O'Sullivan-Walter: lauren@gemoresources.com


Shawn O'Sullivan: shawn@gemologicalresources.com


Nirali Sanghavi-Mehta: nirali@gemologicalresources.com