- 4mm bezel-set earrings - 24k gold-plated brass - Natural blue amazonite stone - Jewelry designed and crafted in France Each Aura piece is unique, designed and assembled by hand in our Parisian workshops. All stones selected by Aura jewelry are natural, they may vary slightly in shape and color. Delivered in their pouch with their mantra card. Beautiful 4mm settings in natural amazonite stone for a touch of energy to wear every day. Amazonite stone brings a touch of freshness to your winter look. Natural Amazonite stone is known to promote emotional release and rediscover one's inner child. In lithotherapy, it is used to gain perspective from difficult situations.