Vintage Aqua blue Center Stone Adjustable Ring

Vintage costume adjustable ring
center aqua color stone
stone is not real
statement ring
adjustable but fits best up to a size 6
you can make it bigger but it would of an opening on the side.
brass color metal
ornate and crown style setting
stone is approx 2cm across
the setting and stone (face of the ring) approx 1" long
oblong shape stone