Rare Vintage Chanel Gripoix/Goossens Baroque-Inspired Brooch

**RARE** Vintage Chanel brooch pin by Maison Gripoix and Robert Goossens.  Featuring a dangle pendant with a black gripoix center and is set with with a baroque 24k gold plated design. It is in excellent condition. The brooch measures 3" long, 1 5/8" wide. The stamp mark is © Chanel ©, interlocking CC, Made in France, and is numbered 1159. Estimated to be circa 1970s as I believe this mark dates this piece from 1971 through 1980. 

Mark: - © Chanel © (additional detail in description)
Size: - 3" x 1-5/8"
Condition: - Excellent