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Stones of CeylonRough & Cut
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Cut stone

1.76ct Colour-Change Garnet

1.76 ct · Garnet

One of the few natural stones that reads genuinely blue-green in daylight.

$3,960

$2,250.00 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

Colour-change garnet from the Bekily belt does something almost no other garnet does — it reads blue-green in daylight. Under incandescent it swings to a purple-red. The change is complete and quick, and at this saturation it is visible without hunting for it.

Untreated. A far cheaper way to own a proper colour-change stone than alexandrite, and in daylight arguably the more interesting colour.

Specification

Specification for 1.76ct Colour-Change Garnet
FormCut stone
SpeciesGarnet
Weight1.76 ct
ShapeOval
Measurements7.1 × 6.0 × 4.4 mm
ColourBlue-green in daylight, purple-red under incandescent
Colour familyGreen in daylight, Red under incandescent light
ClarityEye clean
PhenomenaColour change
OriginBekily belt, Madagascarour assessment

Calibrate the size

ANY BANK CARD
The stone’s 7.1 × 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 treatment

No heat and no other treatment of any kind.

How we know

Untreated. Not laboratory tested — garnet takes no colour treatment that holds, and none is used commercially on this material.

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.

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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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