Catalogue preview: products, prices and imagery are provisional. Online purchases are not available.

Editorial illustration: not a calibrated or diagnostic reference.

The World of Jadeite

Authenticity

Authenticity is established through appropriate examination and documentation, not through colour, weight, sound or an image alone. A laboratory report can state the scope and result of its examination. GREIGN then presents public-safe product facts through the individual Stone Profile without exposing private records.

Authenticity and Product Information →

A practical lens

What to notice

Ask what has been examined and by whom.
Read the exact material and treatment wording rather than relying on a sales label.
Match any public report reference to the individual finished creation.
Treat visual impressions as appreciation, not proof of identity.

Two visually similar abstract specimens under identical neutral light — Editorial illustration: appearance alone is not proof of identity or treatment.

Why appearance is not proof

Colour, translucency and texture can guide observation, but visual similarity does not establish material identity or treatment status. Reliable conclusions require appropriate expertise and examination.

Gloved hand reviewing an unbranded diagram beside an abstract material form — Editorial illustration: documentation shown is generic and not a laboratory or GREIGN record.

Reading documentation

Useful documentation identifies the examined item, names the material in precise language, describes the scope of the result and uses treatment wording that can be understood without marketing shorthand.

Editorial illustration: documentation shown is generic and not a laboratory or GREIGN record.

The GREIGN Stone Profile

GREIGN uses the Stone Profile to present product-specific facts that have been approved for public display. Missing or private information is not replaced with inference.

Controlled archival setting combining inspection, measurement and generic documentation — Editorial illustration: documentation shown is generic and not a laboratory or GREIGN record.

The GREIGN Standard

One standard, considered through authenticity.

Documented clarity is part of the same GREIGN standard across Beginning, Journey and Legacy. The level of service may change by line, but unsupported identity, treatment or origin claims are never used to elevate a creation.

Language

Useful definitions

Laboratory report: A document stating the scope and result of an examination performed by the issuing laboratory.
Treatment disclosure: Exact wording that communicates whether an observed treatment is reported within the scope of examination.
Stone Profile: GREIGN product information limited to approved public facts for an individual finished creation.