King Von’s O’Block necklace is a diamond-encrusted chain featuring a large “O” pendant. It represents his loyalty to O’Block, a nickname for Parkway Gardens in Chicago where he grew up. The necklace was custom-made by Icebox and cost around $128,000. Von not only wore it himself but also bought similar chains for his friends from O’Block to show love and support for his community. After his death in 2020, Lil Durk wore the chain in tribute to him. The necklace is a symbol of Von’s roots and legacy.