Conclave 2026

Rebecca Boyajian, GIA GG, AGS CG, is an opportunity focused brand ambassador, speaker, and relationship builder with 20 years’ experience in the luxury fashion and fine jewelry industries. Working for companies such as Roberto Coin, Bloomingdales, and Neiman Marcus, Boyajian lead... Read More →

Grant Mobley is the Jewelry & Watch Editor of Only Natural Diamonds and the Natural Diamond Council and writer and contributor of diamond and diamond industry-focused content. He comes with 17 years of jewelry industry experience, starting with growing up in his family’s retail... Read More →

Mark is a 3rd generation Diamantaire, following in his families heritage who established Julius Klein Diamonds in 1948.

Mark has firsthand knowledge, experience, and expertise of the entire global diamond trade. From overseeing master diamond cutters and polishers in the company’s diamond cutting facilities, to working first hand with the jewelry manufacturing team, to the ultimate selling and distribution... Read More →