03 / DIAMONDS

Examine the details that shape diamond understanding.

Diamond examination brings together material identification and observations relevant to description and evaluation. The right approach begins with understanding exactly what the question asks.

THE SERVICE IN CONTEXT

A defined scope leads to a better decision.

Explore observable characteristics, identification and responsible interpretation.

The suitable approach depends on the material, the intended outcome and the details agreed by the parties.

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A CLOSER LOOK

What deserves attention.

Different specimen forms and questions call for different considerations. The following themes help frame the discussion.

01

Identity and material context

An initial enquiry may concern whether a specimen is diamond, what properties can be observed and which additional tests or existing documents are relevant. Identifying a material is different from establishing its geographic origin.

02

Characteristics that matter

Cut, clarity-related features, colour, measurements and condition may matter, depending on whether the specimen is rough or polished and what information is sought.

03

Results in context

An examination should describe the item and observations actually made. Formal grading, treatment detection and distinction between natural and laboratory-grown material require appropriate methods and competence. Visual inspection alone does not answer every question.

Explore observable characteristics, identification and responsible interpretation.
BEFORE YOU BEGIN

What to prepare.

A few useful details can make your first enquiry much more focused.

  • Rough or polished condition
  • Number of pieces and approximate dimensions
  • Photographs and existing documents, if available
  • Whether the stone is loose or mounted
  • The particular assessment question
Explore preparation guides
COMMON QUESTIONS

A little more clarity.

Can a photograph establish diamond identity?
Photographs can support an initial discussion but do not replace suitable physical examination.
Does identification establish origin?
No. Identification and geographic provenance are separate questions requiring different evidence.
THE NEXT STEP

Let’s discuss your diamonds enquiry.

Describe the material, the service of interest and any supporting information.

Start your enquiry