Rare Untreated Colour Change Sapphire Gemstone.

0.76 Carat unheated sapphire with a rare colour change effect. Changing colour depending on the light its viewed in. Very rare for natural gemstones, especially Sapphires. Changes colour from a yellow-green in white daylight to a yellow-brown in incandescent or artificial light. Very rare and stunning to see.

Fully certified by GIA confirming stone as natural, untreated and colour change effect.

The colour change is very difficult to photograph, shown best on the GIA cert pics.

Also has good clarity, a clean stone with only some small natural inclusions visible when looking.

It also has an excellent round cut and polish to show great shine and colour, would look lovely in a piece of high end jewellery.

Untreated colour change sapphire. Very rare gemstone.

Please view our other listings for more fine gemstone and jewellery pieces.

Our stock is stored offsite in a safe deposit vault so there may sometimes be delays in dispatch.

All our products are tested by a gemmologist with the following qualifications:

- Distinction grade in gemmology with the Gemmological association of Great Britain (Gem-A)

- Accredited jewellery professional (AJP) with the Gemmological institute of America (GIA)

- Fellow of the Gemmological association of Great Britain (FGA)

We only deal in natural, earth mined gemstones and describe all our listing as accurately as possible.

Photographs taken at 20x zoom with only natural daylight and no photoshop.

All items are sent tracked, signed and insured in nondescript parcels.

International Buyers welcome.