carat.technologyIndependent Gem Identification · Zug, Switzerland

Certificate verification

gem_id 3dc8-ceec-5da2

Species
Opale | Opal / Opale noble (Precious Opal )
Color
milky white base with vivid multicolored play-of-color flashes (green, blue, orange / White body color with multicolor play-of-color showing green, blue, orange and pink flashes)
Estimated carat
—
Origin
Australia (Coober Pedy or Lightning Ridge | Australie (Coober Pedy ou Lightning Ridge) / Australia (Coober Pedy or Lightning Ridge - light opal))
State
polished_certified

Certificate hash

SHA-256

1647370dadbc4cdadf33981fd8b780f57e1e858fd6291510142306f3e821c93c

Lifecycle (1 event)

  1. 08 Jul 2026, 14:23
    genesis
    Genesis certificate issued (species: indetermine (Opale | Opal / Opale noble (Precious Opal)))
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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