Filigree hoop earrings from the 1960s Great earrings made in the 60s with the technique of filigree charra Limited edition article since few units were made by hand in the 1960s in the beautiful town of Ciudad Rodrigo. Watermark is a goldsmith ingered technique that consists of making fine yarns with a metal, usually gold or silver, that make up elaborate pieces of jewelry forming a lace-like drawing. Tiny droplets or interlaced threads, or a combination of both, welded together or to a…