THE EXACT PIECE
For individually catalogued works, the object photographed is the physical object offered for acquisition.
THE LITHMORA STANDARD
AUTHENTICITY
What We Document. What We Verify. What We Do Not Overstate.
Every LITHMORA work is presented as an individual physical object. We document the exact piece, record the material characteristics that can be supported, and preserve that information as part of the object's record.
EXPLORE THE STANDARD
THE LITHMORA VERIFICATION STANDARD
Evidence Before Assertion.
Authenticity begins with restraint: describing the physical work precisely, documenting what can be supported, and distinguishing archive identity from independent scientific certification.
THE MATERIAL RECORD
Available material information, dimensions, condition and visible physical characteristics are recorded before publication.
THE ARCHIVE NUMBER
One identifier connects one physical work to one LITHMORA record and distinguishes it from visually similar works.
DOCUMENTATION
Exact-piece photography and written catalogue information work together as a record of the object.
BOUNDARY OF THE RECORD
Archive identity is not laboratory certification.
MATERIAL AUTHENTICITY
Natural Stone Is Not Uniform.
Natural stone records geological variation. Colour may shift within a single piece. Crystal structures may interrupt polished surfaces. Bands, inclusions, fissures, cavities and matrix material may remain visible.
These characteristics are not automatically defects. They are part of the physical record of the material.
VEINING
INCLUSIONS
CAVITIES
CRYSTAL STRUCTURE
COLOUR VARIATION
VARIATION IS DOCUMENTED, NOT ERASED.
MATERIAL DISCLOSURE
We Describe What We Can Support.
Material descriptions distinguish observable or supported information from claims that require evidence LITHMORA may not possess.
WE STATE
- Natural material where supported
- Dimensions and weight where recorded
- Visible physical character
- Condition and edition information
WE DISCLOSE WHEN KNOWN
- Dye or colour treatment
- Stabilisation or enhancement
- Composite or reconstructed material
- Manufactured material
WE DO NOT INFER
- Unsupported mine or locality
- Laboratory-level mineral identification
- Undocumented treatment history
- Scientific or medical metaphysical claims
When certainty is limited, the description remains limited.
We do not present metaphysical properties as scientific or medical facts.EXACT PIECE PHOTOGRAPHY
The Photograph Is Part of the Record.
Photography documents the individual work—not an idealised substitute. For exact-piece works, natural pattern, inclusions and physical characteristics shown should remain recognisable to the photographed object.
Lighting, screen calibration and viewing conditions may affect perceived colour. Photography is evidence of the object, not a claim that every display reproduces colour identically.
NO REPRESENTATIVE IMAGE FOR EXACT-PIECE WORKS
ARCHIVE DOCUMENTATION
A Record That Travels With the Work.
Eligible works may be accompanied by a LITHMORA archive record connecting the catalogued object to its identifying information.
LITHMORA
THE NATURAL STONE ARCHIVE
- ARCHIVE NUMBER
- LM-AME-SK-2026-026
- WORK TITLE
- INDIVIDUAL RECORDED WORK
- MATERIAL
- NATURAL AMETHYST
- FORM
- SKULL FORM
- DIMENSIONS
- RECORDED PER WORK
- EDITION STATUS
- ONE OF ONE
- DATE OF RECORD
- 2026
Certificate contents may vary by work. Archive documentation does not constitute independent laboratory analysis unless explicitly stated.
READING A LITHMORA RECORD
How to Verify a Record.
A record check begins with the identifier, then the physical character of the work.
MATCH THE ARCHIVE NUMBER
Compare the number supplied with the work against the order or archived product record.
COMPARE PHYSICAL CHARACTER
Use natural pattern, crystal structure, inclusions, colour distribution and carving details as visual reference points.
CONTACT LITHMORA
For a historical record check, provide the archive number and clear photographs of the physical work.
COLLECTOR ASSURANCE
A Clearer Basis for Collecting.
EXACT OBJECT
DOCUMENTED MATERIAL
PERMANENT RECORD
PLANNED DELIVERY
DOCUMENTED ONE PIECE AT A TIME
Collect With a Record.
Explore individually documented natural-stone works and the archive that preserves their records.