This is a large aquamarine ring from Studio TenTen. The 22mm cabochon-cut aquamarine is a beautiful stone that changes its appearance depending on the angle and the way the light hits it. I loved it very much, but it was too large for my hand, so I only looked at it after trying it on. It's a waste to just keep it, so I would like to pass it on to someone who will use it. Gemstone...Extra-large natural aquamarine Aquamarine size...22 x 18 x 10.5mm Metal...Silver 925 Size...Size 16 Accessories...Box, warranty, cloth As it is a natural stone, there are inclusions and cracks. Please read the profile section.