Ag925 sterling silver earrings are coated with the following materials according to their tone:
Silver-tone Ag925 earrings: White Rhodium (RH) with a thickness of 0.2μm or Platinum (PT) with a thickness of 0.4μm – earrings with white rhodium and platinum coatings maintain their original quality for a very long time. They do not tarnish, do not fade, and are resistant to any color change. Visually, they are slightly darker than pure silver and resemble white gold.
Gold-tone and rose gold-tone Ag925 earrings: Ag925 silver jewelry is coated with a double-layer of 18K gold plating (AU) and rose gold plating. The gold base layer plus the top finish layer provides the jewelry with a stronger and more durable gold coating. The thickness of the gold layer is 0.4μm.