Transparency: Transparent Shape: Pear Cut Grade: Excellent Total Carat Weight (TCW): 1.40 Variety/Type: Green Certification: IGI Colour: Yellowish Green Certificate: IGI Yellowish Green Sapphire in IGI Blister. 1.40 Carat with an excellent pear teardrop cut & very good clarity, very clean stone with only some small natural inclusions visible when looking closely. Fully certified & sealed by IGI in Antwerp. Standard heated like nearly all sapphires on the market. No diffusion or other treatment. No diffusion or other treatment. Some photo angles look like small lines going across the stone, this is simply reflections from the blister seal. 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. 1.40Ct Yellow Green Sapphire Rare Igi Certified Pear Teardrop Cut Gem Blister