Natural Rare Untreated Colour Change Sapphire Gemstone.

0.66 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 brownish green in white daylight to a purplish pink in incandescent or artificial light. Very rare and stunning to see.

This sapphire has excellent clarity, a very clean stone. VVS.

Untreated and unheated, very rare for natural sapphires.

Also has a very good round cut and polish to show great shine and colour, would look lovely in a piece of high end jewellery.

Measures 4.8 x 3.1mm.

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

We also make bespoke jewellery on request and have a great team of jewellery professionals so if you have any other gemstone or jewellery/repair needs please let us know.

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 to show the true quality of our items.

All items are sent tracked, signed and insured in nondescript parcels. International buyers welcome, we have excellent experience shipping to all destinations throughout the world.