100% Genuine Products by BlackJack® Lab Grown Diamond 

Is this GIA Certified ?


  •   1

    . Make your purchase

    Eligible items will have the Authenticity Guarantee checkmark in the listing and will automatically go through the authentication process once purchased.

  •   2. 

    It’s authenticated

    A team of GIA® experts will perform a multi-point inspection to ensure that your item and its collateral materials are authentic and consistent with the listing title, description, and image. 

  •   3

    . Shipped with care

    Once verified, GIA® will ship your item to you safely and discreetly, with signature confirmation required.


The highest quality of innovation, that brings you modern, everyday designs. We sell Real Lab Grown Diamond jewelry which is more better than Mined Diamond.


WHAT IS A LAB GROWN DIAMOND?