Earth Tone Jewelry Warm it up with some tempting tones of the earth! The Relios collection of earth tone jewelry encapsulates the colors of the canyon like red and yellow jasper, purple amethyst, and olive green turquoise...It also showcases the shades of an Indian Summer with natural green malachite and turbulent tiger's eye. Treat yourself to a true treasure from the earth - earth tone jewelry by Relios. As always, uniquely American made, from design to delivery in the U.S.!