Narrow Erosion ring. 3.25mm Green Tourmaline and 2.75mm Emerald, with silver sea spray, flowing upon waves of erosion holes surging around the ring’s organic form. Max 10mm wide. Matte sterling silver with polished erosion hole ridges. I also make this ring in all golds.Other gemstones availablePlease email simchagallery@gmail.com for more information