Antique 10K yellow gold art nouveau lady stick pin. Beautifully detailed 10K gold art nouveau stick pin featuring a lady with a diamond in her hair. The workmanship in this pin is exquisite, with wonderful detail in her face and hair. The top of the stick pin measues 12.5mm wide by 17mm tall, and the overall length is 2.25 inches. It is unmarked, but acid tests as 10K gold. It is in excellent condition with only a very slightly crooked pin stem. It dates to c. 1905. This would be a fabulous addition to any stick pin collection.