Contact Us
For your convenience, feel free to text/call us at 800-540-6159.
You may email us at support@stefanonavi.com, or fill out the form below. We will usually respond within 24 hours.
IGI CERTIFIED
All of our lab-grown loose diamonds are certified by a universally trusted certificate house, IGI.
Complimentary Shipping
All orders include free shipping and returns.
Simple returns
Return your item free of charge within 30 days. Items must be returned in as-received condition and with original packaging and certificates.