Transparency: Transparent Gemstone Colour: Green Blue Shape: Oval Gemstone Type: Sapphire Gemstone Form: Cut Cut Grade: Excellent Total Carat Weight (TCW): 1.45 Variety/Type: Green Gemstone Shape: Oval Gemstone Creation: Natural Colour: Blueish Green Deep Blue Green Australian Sapphire Gemstone. Natural sapphire with a stunning deep greenish blue colour. 1.45 Carat with very good clarity. Clean stone with only some very small natural inclusions visible when looking closely. Also has a very good oval cut & polish to show great shine & colour, would look lovely in jewellery. Measures 7.3x6mm. Standard heated like nearly all natural sapphires. No diffusion or other treatment. 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. 1.45Ct Australian Deep Green Blue Sapphire Oval Cut Loose Rare Natural 7.3x6mm