A  chunky style sterling silver gemstone memorial keepsake 'urn' style ring.
 
This ring contains a loved ones ashes or lock of hair set under the stone.
There is  a viewing option at the back, see 'cut out'  option in drop down menu: wide oblong, slim oblong, heart, circle.
A turquoise gemstone cabochon is shown in the picture, other gemstones are available, see gemstone chart. If you wish a different type of gemstone not shown on the chart, drop me a message and I source it for you.