The Golden Diamond Discus is a great choice if you want a sunny color in your aquarium. Observing carefully, you can see a subtle beautiful black streak along the posterior circumference of this fish called a halo. The combination of this black outline and the Discus’s characteristically white face work together to beautifully frame a splash of gold so vibrant that this fish was named after two of the most prized materials of this earth; gold and diamonds. This is a coveted for any collector.