Gemstone Shape: Round Gemstone Type: Sapphire Gemstone Form: Cut Cut Grade: Excellent Gemstone Creation: Natural Shape: Round Total Carat Weight (TCW): 0.87 Transparency: Transparent Variety/Type: Blue Colour: Green Blue Gemstone Colour: Blue Natural Green Blue ‘Teal’ Australian Sapphire Gemstone. 0.87 Carat with a beautiful & unique green blue teal colour & very good clarity. Also has an excellent round cut & polish. Measures 5.4 x 3.3mm. Totally untreated & unheated, very rare for natural sapphires. 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. Fine Teal Sapphire 0.87Ct Untreated Green Blue Unheated Round Cut 5.4mm