About Mariana Jewelry: Mariana believes what music is to the ear, color is to the eye. Her exquisite creations make the woman who wears them glow with confidence and love for life. Since 1997, her exuberant sense of color and unexpected fusion of old and new, crystal and stone, material and spirit, have been the very heart and soul of her creative vision. In order to keep your jewelry at its most beautiful, avoid direct contact with water, moisturizing cream or perfume.