This is a 10k gold diamond ring that was owned and worn by Tupac Shakur. It is quite a piece that garners a lot of attention. In almost all of Tupac's pictures he is wearing at least 1 piece of jewelry. It has 44 round diamonds in 10k gold. The diamonds add up to 1.5 carats appx. It comes with a full letter of authentication from music auction mogul Gotta Have Rock n Roll. It also comes with a full letter signed by the person Tupac gave the ring to.