Robyn Diament

Robyn Diament is a seasoned real estate professional with nearly two decades of experience specializing in luxury residential sales across New York City and the Hamptons. A native New Yorker, she brings a deep, intuitive understanding of both markets shaped by over four decades living between the city and the East End. Known for her highly personalized and discreet approach, Robyn represents a select group of clients and brings both strategic insight and meticulous execution to every transaction.

She is exceptionally hands-on—anticipating challenges, navigating complexity, and ensuring every detail is thoughtfully managed from start to finish. Her business is built on long-standing relationships, repeat clients, and referrals, reflecting her ability to listen carefully, advise thoughtfully, and deliver results aligned with her clients’ goals. Beyond brokerage, Robyn brings meaningful personal experience as both an investor and developer, having bought, sold, and renovated multiple properties across New York City and the Hamptons.