4 Large Crystals on Silvertone Metal Modern Choker Necklace

4 Large Crystals on Silvertone Metal Modern Choker Necklace. This is an estate find, so I have no idea of age. This is in good condition and has a lobster claw closure. The largest crystal at the top there is flaw, but the last 2 photos show at different angles, the flaw does not show. The crystals drop is 4"H x 3/8" to 1 1/4"W TS111