My daughter absolutely loves her moon pendant necklace. It looks like there is two separate chains but clasp together as one. The necklace adjusts about 2 inchs for desired length. This necklace has the perfect shaped stone and the color is very beautiful. It is the perfect style and fit for my daughter.
https://www.amazon.com/UMS-Necklace-Natural-MultiLayer-Pendant/dp/B06XDMM783