TOUS Color Pills earrings in 18kt gold plating over silver and 0.16 ct lab-grown diamonds. Diamond quality: G/VS. Size of the earrings: 4 mm. Push back. Piece made of sterling silver with 18 to 23kt gold plating with a thickness of 3 microns. This quality guarantees a greater durability of the jewel. Piece created with lab-grown diamonds.