Case file — NIS-2026-004

ASSAY FILE

004

Parcel NIS-2026-004, read as evidence. Blue turquoise cabochon parcel — mixed web matrix

AWAITING ASSAY

NIS-2026-004 · spiderweb matrix
  • 3 photographs on file
  • 1 film on file
  • Matrix: Spiderweb
  • Origin: Nishapur, Iran — Supplier-declared, not independently verified
Chapter 01 — The fingerprint

The fingerprint

For NIS-2026-004, the matrix is the fingerprint — Spiderweb veining, read stone by stone.

NIS-2026-004 · spiderweb matrix
NIS-2026-004 · spiderweb matrix

No tight crop survives for NIS-2026-004 — the closest frame stands in its place.

Chapter 02 — The cut

The cut

For NIS-2026-004, the bench is read in four steps — rough, sawn, cabochon, polished.

01

Rough

02

Sawn

03

Cabochon

04

Polished

No bench photograph of NIS-2026-004 is on file — the stages below are drawn, not photographed.

Chapter 03 — The grade

The grade

For NIS-2026-004, the examiner reads three things first.

For NIS-2026-004, the matrix is read first — Spiderweb veining across the face of the stone.

Chapter 04 — The parcel

The parcel

For NIS-2026-004, the parcel is what the photographs show — nothing more is claimed.

Photographs3
MatrixSpiderweb
ShapesOval · Round · Irregular
OriginNishapur, Iran
CategoryCabochons, free size
Sold byGram
The parcel

A bulk parcel of loose polished blue turquoise cabochons photographed from above on a white sheet, with a video pass over the same mound. Shape, size, colour and matrix all vary through the pile, which is characteristic of a mixed wholesale parcel.

Material

Loose polished turquoise cabochons in blue tones with mixed dark and brown matrix, sold as one mixed parcel.

Condition

Parcel views show the full spread. Individual stones are not counted in the frames. No retouching has been applied.

Sampling

A partial quantity is drawn at random from the parcel, so its mix of colour and matrix will differ from the distribution visible in the parcel photographs.

Included

Loose polished cabochons in the mix shown.

Not included

The sale does not include cord, setting, certificate, packaging or duties, unless the quotation expressly includes them.

Watch the parcel

Watch the parcel

Chapter 05 — The file

The assay file

Documents on file

  • The assay file for NIS-2026-004 — this page, the file itself.
  • 3 photographs of NIS-2026-004 on file, at three scales — hand, parcel, close range.
  • 1 film of NIS-2026-004 on file — a walk across the parcel, sound off.
  • No certificate is on file for NIS-2026-004 — none is claimed, none is shown.
NIS-2026-004

AWAITING ASSAY

  • Photographs3
  • MatrixSpiderweb
  • OriginNishapur, Iran
  • CategoryCabochons, free size
  • Sold byGram

Every price is quoted per buyer; there is no published price list.

One page for NIS-2026-004 to print, forward or file — facts only, nothing unreturned.

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