This is a marvelous example of art nouveau in jewelry. The pendant is intricately designed with many elements. I have tried to describe it but did a very poor job. I think the best thing is to look closely at the photos so you can see the vision this artist had and how it translated into this lavaliere. It is goldtone metal with some wear. There are two collet set amber colored rhinestones along one side. The pendant is about 2 3/4" x 1 3/8" across. The chain is 18 3/4". You can see that it was extended long ago. For its age this necklace is in excellent condition with no major problems.