Natural rare Ceylon Colour change sapphire. 0.71 carat stone, with an excellent oval cut.
Fully certified by IGI in Antwerp, one of their best and most well equipped gem labs. This sapphire changes colour depending on the light its viewed in. Very rare for natural gemstones, especially Sapphires.
Changes colour from a blue in white daylight to a purplish blue colour in incandescent or artificial light. This isnt actually described as colour change by IGI, but you can very clearly see the colour change. Also totally untreated, very rare for sapphires. Nearly all sapphires on the market are heated so this is rare.
With stunning colour change effect. Untreated, Ceylon origin and beautiful colour change effect. Please view our other listings for more fine gemstone and jewellery pieces. 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 were taken at 20x zoom with only natural daylight and no photoshop.All parcels are sent tracked, signed and insured in nondescript parcels. The item "0.71ct Ceylon COLOUR CHANGE UNTREATED Sapphire Blue Purple Rare IGI Blister Gem" is in sale since Wednesday, May 29, 2019.
This item is in the category "Jewellery & Watches\Loose Diamonds & Gemstones\Sapphire\Natural Sapphires". The seller is "gemsandjewelsuk" and is located in Bristol. This item can be shipped worldwide.