.. I have no idea who to attribute these wonderful earrings to. They could be from India, China, Italy, the Middle East, I really can't say. One is stamped "Silver" on the back of the ear loop.. Not Sterling but just silver. I think they are indeed sterling.
They have beautiful orange cabochons that I think are coral. Each droplet is adorned with blue enamel, the lowest tier has a darker blue than the others. The base is very fine filigree and enamel. The metal work is very good, these are very well made earrings. They are screwbacks for non-piecred ears.