Designed with a vintage 3/4 inch diameter Jade centerpiece, combined with 2 vintage Mother of Pearl rosary beads and 2 vintage green Swarovski crystals, this total 2 1/2 inch pendant is hung on an 18 inch silver over copper chain, with a lobster claw clasp. Jade is said to be a stone of peace and attracts good luck and prosperity. It is also thought to be a powerful guardian against negative energy. https://www.mycrystals.com/meaning/jade-meaning-and-healing-properties Color green: The color green relates to balance and harmony. "It is the great balancer of the heart and the emotions, creating equilibrium between the head and the heart." https://www.empower-yourself-with-color-psychology.com/color-green.html Mother of Pearl: It is a stress relieving stone; relaxing, soothing and calming to the emotions. Mother of Pearl stimulates our intuition, imagination, sensitivity and adaptability. It helps our emotions become more harmonious and balanced. Calming and soothing to temper or feelings of fear. https://www.charmsoflight.com/mother-of-pearl-healing-properties#:~:text=Healing%20with%20Mother%20Of%20Pearl&text=It%20is%20a%20stress%20relieving,temper%20or%20feelings%20of%20fear.