GN Diamond

IMPORTANT Update regarding Coronavirus READ MORE

We will Keep You Updated on Our Return

Please DO NOT ship any inventory back to GN office

We are still open through email, please send any questions or concerns to

Contact Us

We believe in long term partnerships, contact us to buy any of our diamonds in exchange of any of your diamonds that are not selling.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Thank you for your submission. One of our experienced team members will be in touch with you shortly.

(800) 724-8810

*All phone calls may be monitored or recorded for quality assurance purposes*


Accounts Payable Ext. 4455
Advertising Ext. 4411
Finished Ext. 4445
Reception Ext. 4450
Sales Ext. 4886
Shipping Ext. 4427
Accounts Receivable Ext. 4411

(215) 925-0217 (fax)

Hours of Operation