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Authenticity - Advice offered on GIA certified diamonds, Cartier Jewellery, Bvlgari Jewellery, we purchase larger GIA diamonds.

Customer Satisfaction

Customer satisfaction is our utmost priority, and we at Luxury Brand Jewellery have years of experience in the field. You can purchase your favourite Jewellery with confidence, knowing that every piece in our possession has been authenticated following a careful examination by our in-house forensic experts before being listed on our website. Please be aware that LBJ is an independent Luxury goods retailer and is not connected to any of the designers we sell.

LBJ’s owner has been in business for more than 40 years and is an expert in valuing all your Jewellery items. Every item we appraise undergoes stringent testing and quality certification using our patented technologies to ensure the most accurate information. We have a sterling reputation, are a global leader in the diamond industry, and are highly regarded by our contemporaries.

Luxury Brand Jewellery Authenticity

Authentication Process

Our International "Platinum 20-point Authentication process," which is widely regarded as the most rigorous authentication system in the world, is used by our highly trained gemologists to meticulously authenticate every facet of a Jewellery piece using the most up-to-date, highly specialized laboratory equipment.

In order to keep our high standards, we have also developed valuable partnerships with both our clients and our partners. We take great pride in our standing and reputation. Each affiliation serves as a guarantee to our clients that we will keep collaborating with businesses who share our commitment to excellence and morality. As a result, we have worked with more than 15,000 delighted clients.

At Luxury Brand Jewellery, we take great satisfaction in offering unbiased advice. Most importantly, LBJ gives you confidence that the jewellery piece you bought is one from the original designer, brand or manufacturer and it is true to its source, attributes, and authentic nature.

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