6 Mother of Pearl with Gold Stripes Stickpins with clutches

This is a lot of 5 gold tone and one silver tone stick pins with attached clutches. I believe they are from the 40s, 50s, or 60s. The silver tone pin has a pear shaped black lipped mussel cabochon with a black diamond stone on the bottom. The octagon one is also a black lipped mussel. There are 4 mother of pearl in 3 different shapes. All of the cabochons have gold stripes. They are all about 2 3/8” long.