A Group of Four Cultured Pearl Necklaces

A group of four necklaces. Three strands are composed of strung, irregularly shaped (baroque) white to cream-colored pearls, likely freshwater. Two of these shorter examples feature simple silver-toned clasps. The fourth item is a long, single strand of uniform, round beads displaying metallic lusters in gold, bronze, and grey tones, possibly dyed cultured pearls or high-quality imitation pearls. This strand appears to be an endless style or has a clasp not visible in the image. All necklaces appear contemporary in style. No discernible text, hallmarks, or specific period indicators are visible.