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Stones of CeylonRough & Cut
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Cut stone

4.12ct Burmese Grey Spinel

4.12 ct · Spinel

A properly cool grey, without the brown that spoils most of them.

$6,200

$1,504.85 per carat · AUD, GST included where applicable

Demonstration record

This example is here to show the disclosure format. It is not real inventory, does not enter product feeds and cannot be reserved or purchased.

  • One of a kind — when it sells it is gone, and the listing stays up as a record.
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About this stone

This demonstration record shows how a grey spinel disclosure can distinguish recorded appearance from claimed origin. It is not real inventory, and no legal or sanctions conclusion is derived from the origin field.

Any real transaction would require an evidence-backed listing and a current approved policy and shipping-route review.

Specification

Specification for 4.12ct Burmese Grey Spinel
FormCut stone
SpeciesSpinel
Weight4.12 ct
ShapeCushion
Measurements10.4 × 9.9 × 6.3 mm
ColourCool steel grey with a faint lavender shift under LED
Colour familyWhite & grey
ClarityEye clean
OriginMyanmarour assessment

Calibrate the size

ANY BANK CARD
The stone’s 10.4 × 9.9mm outline, drawn to the same scale as a bank card. Hold one against the screen and the stone beside it is life size — if the card does not match, zoom until it does. The outline is the idealised shape rather than this stone’s own profile; the photographs are the stone.

Treatment & certification

No treatment

No heat and no other treatment of any kind.

How we know

Untreated. Not laboratory tested — spinel of this type is not routinely treated.

Certification arranged by written quote

Before any laboratory service is purchased, we agree the laboratory, its current fee, insured carriage, expected timing and what happens if the result changes the existing description. Nothing is dispatched until the agreed work is complete.

Request a certification quote

Laboratory descriptions are quoted as that laboratory’s finding; they do not replace the complete disclosure record.

Every listing on this site states its treatment, including when the honest answer is that we don’t know. How we describe stones.

Evidence provenance

This is an educational record. Its values demonstrate the format and do not represent an owned stone or publication-approved evidence file. It cannot be purchased or exported as a product.

Shipping, inspection and care

No carrier promise is inferred from this page. At checkout the live service must find a recently verified route that accepts loose gemstones, the destination and the full declared value.

You have seven days from delivery to request a change-of-mind return, in addition to rights under Australian Consumer Law. Read the inspection and return process.

Keep the stone loose, dry and separated from harder material. Do not use heat, chemicals, ultrasonic cleaning or steam without advice specific to the species, treatment and condition. Rough and specimens should not be altered during the inspection period.

Permanent disclosure history

Demonstration data has no commercial disclosure version.

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