Izzy Avianne is the creative and culture connector at Avianne & Co., the New York City Diamond District jewelry house that has been building custom diamond pieces for artists, athletes, and collectors since 1999. Izzy's role inside the business is to bridge the gap between what a client imagines and what a piece actually becomes. That means understanding design references, stone choices, weight, movement, and the cultural moment a piece is built to mark. It means knowing when a design is finished and when it is not. It means having enough cultural fluency to understand what a piece needs to communicate before the first stone is set.

That fluency comes from years spent inside one of the most culturally connected jewelry operations in New York. Izzy has been in the room for some of the most significant custom jewelry moments in hip-hop and entertainment over the past 25 years. His connection to the Uncut Gems production is well documented. Time reported that Adam Sandler shadowed Izzy Aranbayev and other Avianne employees for a couple of months while preparing for his role in the Safdie Brothers film. The Ringer reported that Sandler learned from Izzy how to buy and sell diamonds. The film captured something real about what the Diamond District actually feels like. That reality is Izzy's daily environment.

Beyond the jewelry work, Izzy hosts If You Didn't Know Now You Know, a long-form show about jewelry, hip-hop, sports, business, and New York culture. The show brings the same inside-the-room perspective Izzy brings to every custom build: real conversations with real people about the things that actually matter in the culture. Every episode is available on YouTube. New episodes are announced via the show email list. He works from 28 W 47th St in New York's Diamond District.