Ag925 sterling silver earrings are coated according to their tone with the following materials:
Silver-tone Ag925 earrings: White Rhodium, RH (coating thickness 0.2μm) or Platinum, PT (coating thickness 0.4μm) – earrings with white rhodium and platinum coatings retain their original quality for a very long time. They do not tarnish or fade. They are resistant to any color change and are visually slightly darker than pure silver, resembling white gold.
Gold 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-plated base layer combined with the top finishing layer provides the jewelry with a stronger and more durable gold coating. The thickness of the gold layer is 0.4μm.