4 MM – 6 MM Natural Amethyst Stone Chips Necklace Adjustable Size From 18 “” To 20″” Amethyst Chips A Source Of Therapy Due To Its Soothing Effects On The Mind And Body. This Promotes Peace, Stability, And Calmness That Prevents Impatience And Irritability 925 Sterling Silver Extention And Lobster Hypoallergenic Made in India