Crystal Glass Square Pendant One-Of-A-Kind 1.5? X 1.25? 11 Unique Cuts Heavy. WOW! No other way to describe this incredibly designed square pendant made from 11 unique crystal or glass cut stones. There are no marks whatsoever to work off of but you can tell by the setting that someone took their time putting it together. We sent this photo through a seller?s group asking what they thought it was and while most suggested pendant, we also got some responses indicating it could have been from a jeweler showing off the types of cuts for rings or jewelry. Because it has an obvious place for a necklace, we still think it?s a one of a kind pendant. Searches on Google and elsewhere yielded nothing even slightly similar. It did not come with a necklace so we added one. No silver or white gold/platinum hallmarks. We value everyone?s opinion so please let us know what you think it is. Square pendant is 1.5 inches long, 1.25 inches wide and .25 inches thick. It weighs 28g. The chain is approximately 15-16 inches long. Will ship USPS first class or better with tracking to winning buyer