Hanging earrings "droplet", gilding, blue color

This manufacturer uses the galvanic coating in jewelry presented on our website in three varantians:

1) Yellow gilding is the coating with a gold-nicel 990 sample, which corresponds to pure gold in color;

2) Oxidation, or otherwise, silvering with blackening “under the old” is produced by pure silver of 999.9 samples, 12 microns thick. White silver is artificially “aged” a special chemical composition with further abrasive clearing. The effect of heterogeneity, noble patina is created;

3) Rodgers-a protective-decorative coating. It protects the jewelry from external exposure. Gives the effect of “white gold”, protects the product from damage, provides hardness and durability.