Search the diamond database

Look up certificate number or laser inscription

OWNIA registers numbers from any gem certificate or brand certification.

ENGAGEMENT RINGS &
IMPORTANT JEWELS

Claim your diamond number, preserve your story.

Create a permanent link between you and your diamond, protecting it against loss, theft, or fraud.

Ensure your jewel becomes part of your family’s story, preserving its provenance and legacy for future generations.

INVESTMENT DIAMONDS

Important investment-grade diamonds hold significant wealth within a small measure of space.

Protect your investment by securing your diamond’s certificate number under strict privacy.