These earrings feature Salmon Coral, set in Platinum which has a beautiful stamped encircling the Coral center stones. There is no stamp on these earrings. the post & screw back are both yellow Gold. These earrings feature a Coral cabochon = approximately 6mm each. Weight: 3.58 They are in very good condition. Vintage Salmon Coral & Platinum Pierced Earrings With Screw Backs