This is a beautiful vintage Art Deco sterling silver rose quartz and marcasite pendant. It is marked "Sterling Silver" and "Germany". The pendant is in good vintage condition with age related wear and tarnish, the rose quartz has natural inclusions, one of the marcasites is possibly a replacement, and the bail is a bit misshapen. Then pendant measures approximately 1 3/4" by 15/16".
Please look closely at all photos for condition. If you have any questions, please message me. Thanks for looking at my listing.