20" 16K Gold 2MM Rope Chain and Bezel, with real Byzantine Gold Coin 

This is a real coin.  Please see photos of how they come struck concavely like this.  The jeweler who made this made the bezel customer for this coin.  It is also set with four 1-point natural diamonds.  16K is unusual in the United States, so this makes us think this was made in another country.  We have tested the item thoroughly with our XRF Machine, and can guarantee its authenticity.    See attached photos with this results.   The coin itself is 18K or .75% pure as they were made.