Spinelli Kilcollin is a luxury jewelry company based and manufactured in Los Angeles, CA. The company was founded by designers Yves Spinelli and Dwyer Kilcollin, in 2010, and is currently carried in luxury boutiques worldwide including Bergdorf Goodman, Maxfield, Elyse Walker, Hirshleifer's, Ron Herman, Harrods, Holt Renfrew, and others.