Beaded Ethiopian Smooth Rondelle Gemstone Opal Necklace, 925 Sterling Silver and Sterling Silver Gold filled, in 1. Fire Red, 2. White, 3. Honey, 4. Fuchsia with 925 Sterling Silver and Sterling Silver Gold filled Chain. 3-4.5 mm
 
FYI: Both gold plated and gold filled jewelry are made by applying a thin layer of gold over a base metal. Gold plated jewelry has a much thinner layer of gold than gold filled jewelry which is regulated to contain at least 5% gold.