ADAM'S Fine Jewellery & Ladies Watches 12th May 2026

The presence of lab-grown diamonds has become more common in the jewellery market. Unfortunately, traditional gemmological methods are not sufficient in identifying their origin, making it difficult to distinguish natural diamonds from their manufactured counterparts. Even in the hands of trained professionals, the use of standard gemmological tools, which are perfectly suited for the inspection of other gemstones, cannot provide an absolute guarantee of a diamond’s origin. For this reason, at Adam’s Auctioneers, we have invested in a specialist testing device which detects lab-grown dia- monds. As a result of this advanced technology, we can confirm the authenticity of all the diamonds offered in our Jewellery auctions. This additional layer of verification reflects our commitment to both quality and transparency, ensuring that every dia- mond we sell can be trusted to be of natural origin. We take full responsibility for the diamonds in our collection, giving you the confidence that comes with knowing their authenticity is always guaranteed. Should you have any questions or concerns, please do not hesitate to contact us. We are always available to provide further information. Important information regarding Lab-Grown Diamonds