Good eye Jadie. It indeed has a halo. The halo is the reason for the massive sparkle effect. My mom has a gigantic ring that is 8.3ct but doesn’t have the same clarity and color but you don’t notice it as much with the naked eye. To me it is just a giant in your face rock. She only wears it for special or rare occasions. But she does get a lot of attention. I would be afraid of getting mugged in that lol. It was an anniversary ring from my dad. He got it for her after retirement because her original engagement ring was just a simple gold ring with a tiny diamond.