Cornish Serpentine Surfer Style Necklace

This necklace has been created with a real Cornish Serpentine Pebble that has been lightly polished and fixed to a black cord necklace. 
 
The necklace is 18" long and is semi adjustable black waxed cotton cord. It terminates in a link chain and lobster clasp. 
 
The pebbles used in this design will not be identical to the photograph, however we will do our best to find a stone that is similar. The colour of the stone is a dark red with black specs around it, and is one of the native stones in Cornwall.