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Call or text us for availability, selling, consignment, authentication, and service work.
AVNTGRDNY is built for collectors, sellers, and clients looking for authentic Chrome Hearts jewelry, rare luxury pieces, restoration work, and trusted guidance in the secondary market.
Call or text us for availability, selling, consignment, authentication, and service work.
Send photos, item details, measurements, receipts, or questions before visiting.
Lower East Side retail location. Diamond District services available by appointment.
AVNTGRDNY was founded in New York City to fill a gap in the luxury resale market: a destination focused on authenticated Chrome Hearts jewelry, rare collector pieces, and transparent service.
Every piece is treated with care, inspected with experience, and presented with the level of detail serious collectors expect.
For photo or video submissions, email AVNTGRDNY@gmail.com.
Use this form for buying, selling, trading, consignment, authentication, repairs, restoration, sourcing, or general questions.
Contact AVNTGRDNY for Chrome Hearts rings, bracelets, pendants, chains, belts, leather goods, rare accessories, and collector pieces. We buy, sell, trade, consign, authenticate, restore, polish, re-blacken, remove and add links, source rare pieces, and offer bespoke jewelry services for clients in NYC and worldwide.
Read recent Google reviews from clients who buy, sell, trade, consign, authenticate, and service jewelry with AVNTGRDNY.