This is the prettiest color of teal/aqua rhinestones in this vintage 1940-1950 circle pin in an art deco style.
There are two circles made up of 40 blue green aurora borealis stones. There are 3 lines of rhinestones in graduating lengths that suspend from inside the circle and dangle down the back. There are 27 rhinestones altogether that make up this cascade and each one is punctuated by a slightly different green color stone.
Measurements on this unsigned piece are 2-3/8 inches long and 1-1/2 inches around on the top circle. The back is finished in the typical rhodium plating you find on 1940-1950 era brooches. The pin back is in working condition, overall condition is excellent.