Sapphire belly rings, also known as bellybutton rings and navel rings, are worn pierced through the navel. The shape of the navel varies from person to person. An "innie" navel with a distinct ridge or lip is most likely to be pierced successfully with an sapphire belly ring.

A curved barbell is recommended if your waist folds at the navel when you are sitting or if your navel ridge is not distinct or if it flattens when you recline.

Sapphire toe rings make a great complement to your emerarld bellybutton ring too.