Join the fastest growing marketplace for diamonds, gemstones and jewelry. Reach more buyers. Reduce costs. Sell More.


Buy. Sell. Trade. Connect.

Sell Loose Diamonds, Gemstones and Jewelry in ONE account!

ZERO Fees - Yep. ZERO. 

Mobile Optimized on any phone or tablet!

Reach more buyers and sellers worldwide!

Wholesale, Retail and Custom Work sales channels

Reduce costs to sell

Increase margins

Increase sales 

Manage Custom Work requests

Manage your ENTIRE inventory

Easy to use


Our mission is: to connect the diamond, jewelry and gemstone industry on a single platform. Enable retailers, wholesalers, independent stores, chains, brokers, dealers, everyone in between to sell more and reduce costs. Ditch the fees with the other guys. Join us!


Contact us to open a free store or email us: info@caratx.com or call 833-399-2400