Items that are handmade and use natural stones?? may vary in size?? shape and color</br>Handmade rings may range a 1/2 size up or down</br>The serpent represents energy?? eternity & immortality. The emerald symbolizes love and romance?? and it enhances joy?? cleansing and faith.</br>Made in India</br><br/>http://www.amazon.com/gp/product/B00CZACTOS