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Stones of CeylonRough & Cut
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Cut stone

6.21ct Cat's Eye Chrysoberyl

6.21 ct · Cat's Eye · Chrysoberyl

A well-defined and close to centred eye that opens and closes cleanly — with the milk-and-honey.

$7,800

$1,256.04 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.

About this stone

Chrysoberyl is the classic cat's eye, and this one has the two things that matter: the eye is sharp and stays centred as the stone rocks, and it shows the milk-and-honey effect properly — one side of the eye gold, the other milky white, under a single light.

Domed well, with enough depth under the eye that it doesn't wash out. Untreated, as chrysoberyl of this kind almost always is.

Specification

Specification for 6.21ct Cat's Eye Chrysoberyl
FormCut stone
SpeciesChrysoberyl — Cat's Eye
Weight6.21 ct
ShapeCabochon
Measurements10.9 × 8.6 × 6.2 mm
ColourGolden yellow with a well-defined white eye
Colour familyYellow
ClarityTranslucent
PhenomenaChatoyancy (cat's eye)
OriginSri Lankaour assessment

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The stone’s 10.9 × 8.6mm 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 indications of heating

No heat and no other treatment of any kind.

How we know

No indications of treatment (GIA report GIA-2185549023).

GIA reportGIA-2185549023

Natural chrysoberyl, cat's eye, no indications of treatment.

Issued 8 April 2026. The report travels with the stone.

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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