The “King David and Solomon Discovered” exhibit currently in Oklahoma USA includes many items from Jerusalem excavations by the late Dr. Eilat Mazar of the Hebrew University (see here previously). One of them, a Phoenician pendant, is the earliest gold artifact ever discovered in Jerusalem.

https://www.timesofisrael.com/first-temple-era-phoenician-pendant-earliest-gold-artifact-found-in-jerusalem/

https://armstronginstitute.org/961-exhibit-kingdom-of-david-and-solomon-discovered