One stone. $100M+.
Your certificate: $10.
Guinness World Record. Gübelin certified.
100,000 certificates. 11 rounds. Price rises each round.
Covered by the world's most respected press. Certified by the world's most respected institutions.
Genesis Round
$10 per certificate
4,153 left
of 5,000
847 / 5,000 claimed
Next round: $25 per certificate
Three steps. Zero complexity.
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Free tier or paid certificate from $10
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What your certificate gives you
Your Piece
A permanent digital certificate linked to you. Fully transferable. One of only 100,000 ever issued.
Your Vote
Certificate holders decide the Sapphire's future. Exhibition, hold, or sale — your call.
First Rights
When real fractional ownership opens, you convert first — at your original price.
Plus a digital ebook delivered instantly. Learn more about the Sapphire →
Certificate holders so far:
847
1K — First vote unlocks
10K — Phase 2 begins
50K — Exhibition outreach
100K — Full ownership
400 million years in the making.
Your piece. $10.
Founder's Certificates are digital collectibles bundled with a digital ebook. Not securities, not investment contracts. No financial return promised. All sales final.