This black onyx ring is a vintage piece that is perfect for any occasion, whether it's a birthday gift, engagement, wedding, anniversary, or Valentine's Day. The oval-shaped gemstone is set in sterling silver and has a signet and band style. The ring is adjustable and can be customized, making it a unique and special gift for anyone. The ring is handmade and features one gemstone, with no additional stones. The black onyx is natural and has no treatment, adding to its antique charm. The ring is unisex and can be worn by anyone, making it a versatile accessory. The seller provides a warranty and the ring is made in India.