Gabriel & Co., the award-winning leader in the bridal and fine jewelry space, is set to transform the fine jewelry market by introducing a digital Certificate of Authenticity (COA) with GIA ...

The platform combines Digital Product Passports with certificates of ownership and on-chain insurance (generally against theft, loss and damage)—tying together ownership and authenticity via its ...

Gabriel & Co., the award-winning leader in the bridal and fine jewelry space, is set to transform the fine jewelry market by introducing a digital Certificate of Authenticity (COA) with GIA natural ...