Transparency: Transparent Shape: Trillion Treatment: None (No Enhancement) Cut Grade: Excellent Total Carat Weight (TCW): 0.51 Variety/Type: Color Change Certification: IGI Colour: Colour Change Certificate: IGI Gemstone Type: Sapphire Gemstone Creation: Natural Rare Natural Untreated Colour Change Sapphire. 0.51 Carat with an excellent trillion triangle cut. This sapphire changes colour depending on the light its viewed in. Very rare for natural gemstones, especially Sapphires. Changes colour from a deep pinkish purple in white daylight to a deep purplish pink in incandescent or artificial light. Very difficult to photograph but stunning to see in real life. Totally untreated, very rare for natural sapphires. Fully certified by IGI in Antwerp, one of their best & most well equipped gem labs. Please view our other listings for more fine gemstone & 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 & describe all our listing as accurately as possible. Photographs taken at 20x zoom with only natural daylight & no photoshop. All items are sent tracked, signed & insured in nondescript parcels. International buyers welcome, we ship to all destinations throughout the world. Untreated Deep Pink Purple Colour Change Sapphire Trillion Triangle Certified
