House of Harlow Black and White Cocktail Ring

This is a House of Harlow 1960 ring purchased from Nordstrom Rack several years ago. It has never been worn expect for these photos. The original tags are still on the ring. It has a large white stone in the center with whitish colored stones surrounding it and going down the sides of the band. The band itself is a dark grey/black color. The ring is a size 6. I do not have the original box for the ring, but it will come in its original pouch.