AVNTGRDNY is a New York–based marketplace specializing in secondhand Chrome Hearts jewelry and luxury goods.

Founded in 2024, the business was built around a simple idea — most resale stores carry the same product, but very few operate with true expertise. AVNTGRDNY focuses on sourcing, authenticating, and delivering high-demand pieces through a global network of collectors and dealers.

Every item is physically inspected for:

• weight
• construction
• engraving accuracy

ensuring authenticity and consistency across all inventory.

Operating between the Lower East Side and New York’s Diamond District, AVNTGRDNY also offers:

• buy, sell, trade, and consignment
• jewelry restoration and blackening
• custom gemstone setting
• bespoke jewelry production
• sourcing rare and discontinued pieces

Our approach is direct — deliver authentic product, move efficiently, and build long-term relationships with our clients.