Transparency: Transparent Colour: Blue Total Carat Weight (TCW): 8.17 Shape: Cushion Cut Grade: Excellent Natural/Lab-Created: Natural Natural Bright Blue Aquamarine Gemstone. 8.17 Carat with a beautiful bright vivid blue colour & excellent clarity. Very clean gem. Also has an excellent cushion cut with ideal polish to show great shine & colour, would look lovely in jewellery. Measures 15x9.7x7.8mm. 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 Blue Aquamarine 8.17Ct Cushion Cut Top Grade Rare Beryl Gemstone 15x9.7mm