There is no information available for this interesting pendant.  The base beige teardrop is 22 x 19mm with a 13 x 10mm bail.  The beige focal has a pattern of dots around the outside and the center has small rings with dots inside.  Then there are three squiggly silver lines down the face to create much interest.  This can all be seen in the photos above.

 

There is a 925 stamp on thee back of the bezel