The spot in the picture is the light refraction from the camera.
This pin / brooch/ pendant is 2" long by 1 1/2" wide by 3/8" deep.
This pin is in excellent condition. It even has the look of rose gold.
The bracelet is 7 1/4" long and 1" wide. The pin / brooch is 3 7/16" long by 1 3/4" wide. The earrings are 1 3/8" long by 7/8" wide.
This parure is in fabulous vintage condtion.
Francois was one of the new designers at Coro in 1938.
FRANÇOIS is a seldom seen Coro mark. François is a line of Coro jewelry that began in 1938 and continued until at least 1961, possibly later. Although collectors often think of Vendome as Coro's couturier line, François was one Coro's earliest couturier lines along with Coro Craft. François jewels were sold only in the jewelry cases of the finest stores. This information is from Coro Jewelry: a Collector's Guide by Marcia "Sparkles" Brown.
This pin is 5 1/8" long x 3/4 " at it's widest point. The earrings 1 1/4" long by 5/8" wide.
This pin is circa 1920.