For Sri Lankan Sellers & Miners
Sell With Us
Seraphic Gem Co. connects Sri Lankan sellers directly with serious international buyers in New York, Los Angeles, and the major diamond districts. We handle verification, certification, imaging, marketing, and secure delivery. You keep the relationship with us personal and in Colombo.
Bring the stone in person
Visit our Colombo headquarters. We examine and log your stone, record its details, and explain the process face to face.
We verify and certify
We photograph and video each stone and send it to a GIA, GRS, or AGL-affiliated laboratory. You are never asked to ship a stone to an anonymous buyer.
We list and sell
Once certified, we price and publish the stone to our verified buyer network. You are paid according to the terms we agree when the stone sells.
Get in touch
Sellers are handled personally — there is no online seller portal. Contact us to arrange a visit.
Colombo, Sri Lanka