Marc Aronstam of Aronstam Jewelers has been designing and making custom jewelry for over 50 years with the main focus on jewelry as Art. The tag line of Pure Design, Pure Aronstam couldn't be more true and has been proven out for over 3 generations of clients from Indiana, to New York, to across the country and around the world, his reputation draws his clients to him.. Definitely quality, always unique, and tailoring custom work to his clients loves, memories and tastes to perfectly fit them. Marc's passion is cool.