carat.technologyIndependent Gem Identification · Zug, Switzerland

Certificate verification

gem_id 7281-9ee8-d09d

Species
Diamant
Color
vivid yellow / Intense, saturated vivid yellow with even color distribution throughout the stone; strong dispersion visible in the brilliance pattern
Estimated carat
—
Origin
South Africa (possibly Kimberley/Cullinan) or Sierra Leone
State
polished_certified

Certificate hash

SHA-256

533b4098cd49f98e6605e67b6830dc22c1a41131c0edd06bc9f534a9fa1e909b

Lifecycle (1 event)

  1. 16 Jun 2026, 11:38
    genesis
    Genesis certificate issued (species: Diamant)
AFG

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Un pré-certificat IA est un point de départ. Pour le transformer en certificat officiel reconnu par les bourses, les assurances et les notaires, nous vous mettons en relation avec un gemmologue diplômé du réseau partenaire AFG (Association Française de Gemmologie).

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Verification source: Phase 1 — off-chain registry. Phase 2 (on-chain on Polygon as a soulbound ERC-721) is planned. carat.technology certificates are identification reports, not investment products.
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