These jewels are subject to the chemical phenomenon called oxidation which can cause a change in the original colour. This colour change does not represent a change in the quality or content of the alloy used, it is a natural and superficial change, occurring in greater or lesser intensity depending on factors as distinct as the proximity to the sea, the PH of the skin, or the way in which the jewel is packaged.
With a simple cleaning your jewel will return to its original colouring!
Besides silver some jewels use other materials: zirconia, natural stones, gold, skin. Some of these materials are more sensitive so we recommend some care to help maintain the beauty and shine of your piece.