Onyx is a protective stone worn when facing adversaries in battles of conflicts of all kinds. Indians and Persians believed that wearing onyx protected them from the evil eye; and it is said to eliminate negative thinking and sharpen intuition and instinct, and help change habits. Crafted from sterling silver plated in 18k gold, with an accent of 10 dazzling Diamondeau – flawless simulated diamond, this is ring is just perfect for him.