925 sterling silver earrings lot amethyst pearls OW 925

Set of elegant earrings featuring pearls and gemstones. Includes white pearls, purple gemstones, and black stones. Perfect for any occasion. Amethyst, pearl, black spinel . there are two pendants one is not marked I do not know if it is sterling for sure but the journey pendant with the 3CZ stones is marked OW925 Amethyst and pearl earrings are also OW925 the black earrings have an itty bitty tiny diamonds they are marked 925 but are a gold overlay And I don’t recognize the makers mark but it’s a square with some curves through it As previously noted one pendant I am not aware of what it is made of it’s the individual rectangle/square Gemstones were checked with a peridium ll unit