Stunning!!! This necklace really makes a statement, in a very good way! It is by Zara and it comes in an antiqued gold plating with large round faceted clear crystals that start out large in the center and get gradually smaller towards the ends. underneath the large crystals there are 4 rhinestones which you miss if you don't look closely yet it adds a great design detail and extra sparkle. This necklace would compliment so many outfits and can go from the office to date night to a special occasion like a wedding party. It is in excellent condition The measurements can be found in the photos and it does have an adjustable chain at the back Also, I have the rectangular version of this necklace available in my closet, you can see it layered together with the round and I just love how it looks together. If you are interested in both please bundle them together and message me and I will send you a discount