What is osmium ring?

Osmium rings are rings made of the chemical element osmium, which is a rare and highly dense metal. Osmium rings are known for their durability and resistance to scratches and abrasions, making them an ideal choice for people looking for a long-lasting ring. However, due to their high density, osmium rings can be difficult to work with and are typically more expensive than other types of rings. Some people also choose osmium rings for their unique and distinctive dark grey-black color, which can make a striking statement. Overall, osmium rings are a rare and luxurious option for those seeking a unique and durable piece of jewelry.