Freshwater pearls 9-10mm
Silk thread black
Pearls necklace with brown freshwater pearls
In our store jewelry is only with freshwater pearls. The shade, size and shape of pearls can vary slightly, due to a simple factor - they are formed by nature, so each is unique and different.
The top layer of pearl - mother of pearl - is sensitive to mechanical damage. Avoid contact with other jewelry and other objects.
A silver fineness of 925 means that the metal alloy contains 92.5 percent silver. The rest are other metals that give hardness to silver. Silver is not very chemically active, but when silver sulfide is formed, it is covered with a black sheet. Which can be eliminated by special measures.
For this reason, silver is plated with gold or rhodium, palladium - they stops all silver oxidation reactions.
Coated silver products must be protected from scratching, rubbing against other hard or sharp surfaces, as the coating will be damaged.