Blue apatite baroque pearl lariat sterling silver necklace

This necklace is in excellent pre owned shape  little signs of wear. Faceted blue apatite stones with a big white baroque pearl dangling from the end. Measures about 22 inches in length. 925 YG CN stamp. Pendant type clasp opens in rhodium over sterling silver and white cubic zirconia accent stones. Wire in between apatite stones is unknown metal. Possibly sterling.