Gold black onyx stone ring, tarnish-free gold plating. A smooth, polished band set with a deep black onyx oval, this ring contrasts rich tone with clean structure. The stone sits flush within the gold surface, creating a bold yet refined look. Crafted from a blend of stainless steel and 18k gold, this design offers both durability and a luxurious appearance. The surface is PVD-coated to ensure a lasting, brilliant shine. The high-quality materials resist tarnishing and are hypoallergenic, making them suitable for even the most sensitive skin. Additionally, its water-resistant design allows for worry-free wear in any weather conditions. – Material: Tarnish-resistant 18K gold plating on stainless steel – Water-resistant finish – Hypoallergenic – Available in three sizes – Premium eco box included Ring Sizing: Small = L (DIA: 52mm) / Medium = N (54.5mm) / Large = P (57mm)