Trust
What a certificate proves, labs you may encounter, and how verification links combat substitution.
A laboratory certificate is geometry + inclusion mapping + nomenclature—never a resale guarantee. Its job online is aligning expectations before money moves.
Substitution fraud is overwhelmingly about mismatched certs. Always cross-check inscription numbers with video of the inscribed girdle. Our storefront stores explicit verification deeplinks so you aren’t chasing PDFs.