eBay's Authenticity Guarantee service is part of this purchase. GIA experts will verify your diamond as authentic and graded correctly. No cost to you eBay covers all costs of the authentication process.
GIA will authenticate your jewelry and ensure that it's as described in the listing within two business days.
The jewelry will receive a unique authentication card with a QR code to confirm it has been verified.
Authentication and shipping status will be updated in your order details every step of the way.