GRA certificates add value but must be verified. Learn how to authenticate certificates and avoid counterfeits.
Certificate Components
| Element | Purpose |
|---|---|
| Serial Number | Unique identifier, laser-inscribed on stone |
| QR Code | Links to GRA verification database |
| Grading Details | Color, clarity, cut, measurements |
| Security Features | Hologram, watermark, microprint |
Verification Process
Scan QR code or enter serial at GRA website. Verify stone inscription under 10x loupe. Cross-check measurements with certificate. Holycome provides 100% verifiable GRA certificates.
Why It Matters
Certified stones command 20-30% premium. Reduces returns and disputes. Enables premium marketing. Required for insurance coverage.
Frequently Asked Questions
Can GRA certs be faked?
QR verification makes forgery very difficult. Always verify through official channels.
Do small stones need certs?
Under 0.5ct, certification is optional due to cost. Available on request.
Conclusion
Holycome includes verified GRA certificates with all qualifying pieces. Contact service@holycome.com.
