Not long after Diana went to work at Winston-Winslow, she suggested a sting to Sara where they would pretend to be jewel thieves. In Scotch on the Rocks, they wanted to track down a ring of thieves who were targeting high-end jewelry stores. Diana picked the name Red Diamonds for their hypothetical crew because of the jewel's reputation for being the most expensive gemstone. Diana hoped to take advantage of Mozzie's skill with the Jewel Box darkweb to spread rumors of their exploits.