What is the Moisza® ID?
Moisza® ID is our verification system that ensures every Moisza Moissanite gemstone over 0.5 carat can be confidently identified — and trusted for life.
the verification challenge
Why Moissanite Verification Can Be Confusing?
Many buyers attempt to verify their GRA certificate online.
However, different GRA offices operate separate databases, and many certificates cannot be easily located or confirmed.
This can create unnecessary uncertainty when purchasing Moissanite jewelry.
The Moisza Solution
Moisza® ID
To remove this uncertainty, Moisza created a unified verification system
— the Moisza ID for Moissanite over 0.5 Carat. Each Moisza gemstone is registered with:
❤️A unique Moisza ID
❤️The GRA certificate number
❤️Detailed gemstone specifications.
This allows every registered Moisza gemstone to be verified any time.
Try Moisza ID by scanning the QR code on the left.
Our guarantee
Lifetime Brilliance Warranty
Every Moisza gemstone is protected by our Lifetime Brilliance Warranty.
Combined with a GRA certificate and Moisza ID registration, this warranty confirms the lasting brilliance and durability of Moisza Moissanite.
Together, these three assurances provide buyers with complete confidence.
How Verification Works
1. Scan the QR code on your warranty card
OR Enter your Moisza ID on moisza.com/id
2. View the gemstone details instantly
No login required. Instant verification. Try verifying a sample Moisza ID: MZ2603-001A
Why It Matters
✔️Verify authenticity anytime
✔️Greater confidence when gifting or reselling
✔️Lifetime brilliance assurance
Every Moisza gemstone over 0.5 carat comes registered with its own Moisza ID.