Vintage amber gemstone & channel set diamond ring

Vintage brassy gold tone ring with a large oval cut (faux) yellow orange amber gemstone on the crown. The sides of the ring have a channel set row of 5 tiny faux diamond rhinestones. The amber gemstone measures .55 inches by .4 inches. The ring could stand to be cleaned with jewelry polish, which I unfortunately don’t have at the moment, but is in good vintage condition with a lot of life left in it!