The funeral lasted for three days since some of the Dumrique business partners overseas wanted to come and be there before Magnus got buried. Cayenne already planned this ahead of time to make sure that everyone will be able to send her father-in-law in peace.
During the three days of the funeral service, Celestine didn't get a word from her father. It's either he would speak to Cayenne or Stefan. Sometimes, he would talk to other people, but he never included her. It was obvious that she was an outcast and many people had seen this treatment, too.
During the burial, a media company provided live coverage using a drone to show how grand the ceremony was. His remains were buried in Platinum Haven Memorial Park, one of the most expensive cemeteries in the whole country. In fact, it was also known as a millionaire's row since most buried bodies there were from prominent families or well-known businessmen.