Natural Mixed Gemstone Chips Wide Ring, Rack Plating Brass Wire Wrap Chakra Ring, Rose GoldSize: about 17~19mm inner diameter, 2~4mm wide, tray: 7.~77x11~14mm.âPlease Note: These Gemstone Include Amethyst & Obsidian & Rose Quartz & Quartz Crystal & Red jasper & Red Agate & Citrine & Apatite.