Here is a small collection of items with peridot in the creations...
Earrings: Suffragette-inspired Peridot, Pearl and Amethyst drop earrings - Suffragette
Precious as a Pearl
Bracelet: suffragette-inspired Peridot, pearl and amethyst Suffragette
Necklace: Peridot Pearl and Amethyst Suffragette-inspired