Buying luxury eyewear online is convenient, but it's natural to wonder whether you're getting the real thing. Counterfeit sunglasses today can look surprisingly convincing, so authenticity isn't just about the logo or the box. It's about the retailer, the invoice, product codes, warranty, packaging, and the overall quality of the frame.
If you're shopping from a trusted retailer like Himalaya Optical, which has been serving customers since 1935 and offers genuine eyewear from leading global brands, the process becomes much more reliable. Still, here's a quick checklist before you start wearing your new pair.
Start with the Retailer
The best authenticity check happens before you place the order. Buy only from established optical retailers that provide a GST invoice, clear warranty details, customer support, and transparent return policies. A good deal isn't always suspicious, but prices that seem too good to be true usually deserve a closer look.
Check the Product Details
The product page should clearly mention the model number, colour code, frame size, lens type, and warranty information. These details should match what's delivered. Saving a screenshot of the product page is also a good idea in case you need to raise a query later.
For example, product listings such as the Ray-Ban 4349I Sunglass and Versace 4414 Sunglass allow shoppers to compare the model, colour, size, and product specifications before and after delivery.
Inspect the Package
When your order arrives, make sure the parcel hasn't been tampered with before opening it. If the seal looks broken or the package is damaged, contact the retailer immediately. Recording your unboxing video in one continuous shot is also helpful. While it doesn't prove authenticity, it can support a claim if the product arrives damaged, incomplete, or incorrect.
Match the Frame Details
Original luxury eyewear has model, colour, and size codes printed or engraved inside the temple. These should match your invoice and product listing. A frame size may appear in a format such as 54–18–145, representing the lens width, bridge width, and temple length. 
For Ray-Ban, you'll typically see an RB model code, size markings, and the iconic Ray-Ban logo on the lens. Most genuine Ray-Ban sunglasses also feature a subtle etched "RB" mark on one lens, which is laser-etched rather than printed. The frame should feel well-finished, the hinges should move smoothly, and all branding should be clean and precise.
For Versace, check that the VE model number, colour code, and frame size match your order. Logos should be sharp, hinges should feel sturdy, and the overall finish should be premium. Some models may also include NFC or authentication features, though these vary by collection.
Don't Forget the Warranty
An original product should come with a valid warranty and invoice. Keep both safely, as they're often required if you ever need after-sales support.
Buy with Confidence
Choosing an authorised and experienced retailer is one of the easiest ways to avoid counterfeit eyewear. With over 90 years of expertise, Himalaya Optical offers genuine luxury eyewear from internationally recognised brands, along with proper invoices, warranty support, and expert guidance to help you shop with confidence.
Explore the Luxury Eyewear Collection to discover eyewear from leading international brands.
FAQs
How can I tell if Ray-Ban sunglasses are original?
Check that the model number, colour code, and frame size match your order. Genuine Ray-Ban sunglasses also usually have a discreet etched "RB" mark on one lens, along with high-quality finishing, smooth hinges, and proper branding.
Does an unboxing video prove authenticity?
No. However, it can be useful if your order arrives damaged, incomplete, or different from what you purchased.
Is a lower price always a sign of a fake product?
Not necessarily. Genuine retailers often run promotions. The more important checks are the retailer's credibility, GST invoice, warranty, and product details.
Why buy luxury eyewear from Himalaya Optical?
Himalaya Optical has been a trusted name in eyewear since 1935, offering genuine products from leading international brands backed by authentic invoices, warranty support, and professional optical expertise.