lab-grown-diamonds
(2)
Sam Sarullo
Sam Sarullo is the Chief Marketing Officer of Daniel's Jewelers, a family-owned North American jewelry chain based in Culver City, California. A 20-year veteran of e-commerce and digital marketing, he built his reputation scaling online sales and omnichannel strategy for mid-market specialty retailers, including stints as VP of E-Commerce Marketing at ULTA Beauty, VP of Global E-Commerce at PacSun, interim Chief Digital Officer at Mana Products, and Head of E-Commerce and General Manager at Lakeshore Learning. At Daniel's, he steers marketing across traditional and digital channels with a focus on serving Hispanic and multicultural customers.
Beth Gerstein
Beth Gerstein co-founded Brilliant Earth in 2005 after a personal search for an ethically sourced engagement ring turned up nothing worth buying. An engineer by training (Duke BS at 19, MIT MS, Stanford MBA), she built a company that now generates $422 million in annual revenue and trades on Nasdaq (BRLT). Brilliant Earth is the rare luxury brand that treats supply chain transparency as a marketing advantage rather than a compliance headache - offering Beyond Conflict Free diamonds with traceable origins, lab-grown stones, and recycled metals. Under Gerstein's leadership, the company has donated over $2 million through the Brilliant Earth Foundation, partnered with Dr. Jane Goodall on conservation collections, and expanded to 28+ showrooms while maintaining 14 consecutive quarters of profitability as a public company.