7.14 Crt Aquamarine Sea Blue Rarest 100% Natural Unheated Madagascar. Size : 13 x 11.1 x 8.5 mm. Hardness : 7 - 7.5. All our stone are 100% top quality Gemstone.If need any more info about this item. This item is in the category "Jewelry & Watches\Loose Diamonds & Gemstones\Loose Gemstones". The seller is "srilankan_gems" and is located in this country: LK. This item can be shipped worldwide.