The Ornate Cameo artifact can be found at Celon Poros, in the western part of Sea of Núrnen.
"This piece may have been commissioned by Men and crafted by the Dwarves. It is known the races traded freely between each other and, in turn, with the Elves.
Many fine wares would find their way into Mordor via trade facilitated by the Sea of Núrnen. Such trade routes have closed, possibly with finality, with the return of the Uruks."
"Isn't it lovely, dear? The Dwarves made this!
You've been drinking. You smell like a mule who's gotten into the rotgut.
It's a fine anniversary present! Look at the craftsmanship!
Our anniversary was last week.
It was brought in from the sea!
You mean you won this at the tavern. My husband. Get in the house."