Authentic Luxury

Our Commitment to Authentic Luxury

At Cosette, authenticity isn't just a promise, it's the foundation of everything we do.

Every item we sell is 100% genuine, sourced through verified supply channels and inspected by experienced specialists in European luxury products before it reaches you.

We understand that buying luxury online requires trust. This page explains exactly how we source, verify, and protect the authenticity of every product we sell.

Where Our Products Come From

We source exclusively from European brokers and retailers with long-standing relationships in the global luxury market. These suppliers work directly with the brands themselves, giving us access to authentic, brand-new products at globally competitive prices.

Each product comes from the brand's same production lines and factories. The difference is in the channel, not the product.

The key facts are:

  • Every item originates from distribution networks in Europe.
  • All products are brand new and unused unless explicitly described otherwise.
  • We maintain documentation for every supplier relationship and shipment.

Our Authentication Process

Every item that arrives at Cosette goes through a multi-stage verification process:

  1. Supplier Authentication:
    Verification begins before products even arrive. We work only with verified suppliers and confirm brand purchase documentation, VAT invoices, and shipping declarations.
  2. Visual & Physical Inspection:
    Our trained team reviews every product against known brand specifications, including stitching, material quality, logo placement, hardware, and packaging.
  3. Photographic Proof:
    Every item is photographed and catalogued in our internal system, creating a visual audit trail for traceability.

No adverse findings by NSW Fair Trading

In 2023, NSW Fair Trading conducted an extensive review of Cosette's business operations following public questions around authenticity.

After a detailed investigation, Fair Trading found no evidence of counterfeit goods.

As we have always said, we sell only genuine, authentic luxury products.

For more detail, you can view:

Our Promise to You

When you shop with Cosette, you can buy with total confidence knowing that:

  • Every product is 100% authentic
  • Every supplier is verified and traceable
  • Every item is inspected and documented before sale
  • Every purchase is backed by our Authenticity Guarantee

If you ever have a question about your item's authenticity, our team will happily answer it.

You can reach our Authenticity Team at info@cosette.com.au.

Why Our Prices Are Lower

Cosette operates through parallel importing, a legal and globally accepted practice that allows trusted retailers to source genuine products outside traditional distribution channels.
This enables us to offer authentic designer items at a more accessible price, without compromising quality or legitimacy.

Parallel importing is supported under Australian law and confirmed as a legitimate retail practice by NSW Fair Trading and the Australian Competition & Consumer Commission.

Shop Confidently. Shop Authentically.

Cosette is committed to transparency, trust, and long-term relationships with our customers.
Every product we sell is sourced responsibly, verified meticulously, and delivered with care, so you can enjoy luxury with confidence.


Authenticity Guarantee
Verified Authentic Products
Since 2015, we have offered the finest collection of
authentic luxury brands from a network of European-based suppliers with decades of experience.
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Best Price Guarantee
Best Price Guarantee
We offer a Best Price Guarantee.
If you find a more competitive price on the exact product, we will gladly match that price.
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Enjoy Free Delivery
Free Delivery & Easy Returns
Enjoy free delivery Australia-wide. We offer
international shipping - free to United States & Canada.
Easily initiate a return.
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