Black oval onyx rings for men are a sensational purchase for the fashion forward guy in your life. This piece of antique style men’s jewelry is smooth and polished and of substantial weight. This is an accessory that is guaranteed to draw attention. Engraved geometric lines will add a touch of elegant when you wear this sensational fashion rings. If you are shopping for unusual and bold Fathers Day gifts this year, look no further for the perfect hip accessory for your dad, your uncle or your brother.