This is a pretty convertible... two looks for one... vintage ring from the 1980s.

The ring pivots or flips over from one side to the other at will.

One side is a cluster of round prong set Cubic Zirconia, or CZ stones, and the other side is an oval genuine Amethyst flanked by 2 CZ stones.

The ring is gold plated and in very good used vintage condition.

The ring is currently a size 5.5 or 5 1/2, but looking at the shank it may well be adjustable, but I didn't want to try and force it.