Digital product passport

Welo Opal Cabochon

AUR-26-MIN-0088

Origin

Welo, Amhara (origin narrative)

Region

Welo

Division

mining

Materials

Ethiopian Welo opal (indicative)

Est. carbon

1.2 kg CO₂e (estimate)

Certifications

Sample origin note · KYC before sale

Carbon figures are product-level estimates for orientation, not a third-party life-cycle assessment. Blockchain anchoring of origin certificates is under investigation and is not live.