Steyn Atelier Authentication

Authenticity Guarantee

At Steyn Atelier, we take authenticity seriously. Whether new or pre-loved, every item we offer undergoes a rigorous third-party authentication process to ensure it meets the highest standards of luxury resale.

Third-Party Authentication

All items are authenticated by trusted, professional third-party authentication services specializing in designer handbags, accessories, and fashion. We do not rely on guesswork — only expert verification.

We work with experienced authenticators who:

• Use multi-point inspection processes

• Validate materials, serial numbers, craftsmanship, and hallmarks

• Stay up to date on evolving brand standards

What We Authenticate

We authenticate all:

• Designer handbags (Hermès, Chanel, Louis Vuitton, etc.)

• Leather goods and wallets

• Jewelry and accessories

• Any new-in-box or vintage luxury items

Certificates & Verifications

Where available, we provide authentication certificates or digital verification upon request. If an item was previously authenticated (by Entrupy, Real Authentication, etc.), we may include that documentation as well.

 Our Commitment to Buyers

Your trust is our top priority. If you ever have questions about the authenticity of an item you’ve purchased, please contact us at cmsteyn@steynatelier.com within 48 hours of delivery. We’ll work with you and our authenticators to review the piece.