Gemstone Department

The Gemstone Department at Fellows Auctioneers is a renowned centre of expertise dedicated to the appraisal, authentication, and sale of fine gemstones from across the globe. With a proud heritage of specialist knowledge, the department handles an extensive variety of stones, ranging from the timeless allure of diamonds to the rich and vivid hues of sapphires, emeralds, and rubies. In addition to these celebrated classics, the team regularly works with a diverse array of coloured gemstones, such as tourmaline, spinel, aquamarine, opal, and many others. We ensure that every piece, rare or familiar, receives the highest level of attention and care.

At the heart of the department is a team of highly trained gemmologists and jewellery specialists who bring a wealth of experience to each assessment. Their meticulous approach combines traditional gemmological expertise with the latest advancements in testing technology. The department is fully equipped with a comprehensive suite of analytical instruments, including an EXA machine, enabling accurate identification and detailed evaluation of diamond composition, treatments, and authenticity. This rigorous process ensures that clients, whether consignors or buyers, have complete confidence in the integrity and quality of every item offered.

From single stones to exceptional jewellery set with multiple gems, the Gemstone Department provides a professional, transparent, and trusted service. By blending scientific precision, market awareness, and a genuine passion for gemstones, Fellows Auction House continues to uphold its reputation as a leading destination for collectors, enthusiasts, and those seeking expert guidance within the world of fine gems.