5.90 Carats Faceted Deep Blue Aquamarine GemstoneBuy 5. 90 Carats Faceted Deep Blue Aquamarine Gemstone from Africa with Emerald Cut at gandharagems. The price of this Faceted Deep Blue Aquamarine Gemstone is starting from $ 240 Product Information: Gemstone Name Faceted Deep Blue Aquamarine Gemstone Weight 5. 90 carats Dimensions 14. 2 x 10. 3 x 6. 7 mm Treatment None Locality Africa Clarity Included Shape Emerald Cut Description: Aquamarine is a semi precious gemstone of the Beryl mineral family,