0.62-0.70 Cts of 6x4 mm AA Pear Natural Emerald ( 2 pcs ) Loose Gemstones The loose pair of pear-shaped Natural Emerald has beautiful AA quality green colored gems measuring 6x4 mm each. AA graded emeralds have a very nice medium dark color tone to them, and are opaque to slightly transparent with a little bit of crystal. Natural Emeralds always have some inclusion in them, in fact only created emeralds are flawless. 30 Day No questions asked Return Policy Free-Shipping within US Loose Natural Emerald You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it! All our diamond suppliers confirm that they comply with the Kimberley Process to ensure that their diamonds are conflict free.