Jewelry, Eyewear and Watch Design Arch Ring by Yumiko Yoshikawa The designer receives inspiration from the shape of arch structures and rainbow. Two motifs – an arch shape and a drop shape, are combined to create a single 3 dimensional form. By combining minimal lines and forms and utilizing simple and common motifs, the result is a simple and elegant ring that is made bold and playful by providing space for energy and rhythm to flow. From different angles the shape of the ring changes – the drop shape is viewed from front angle, arch shape is viewed from side angle, and a cross is viewed from top angle. This provides stimulation for the wearer.