Alessandro’s best

Based in Bologna, Italy, I am a passionate gemstone enthusiast who sources certified loose stones through specialist auctions across Europe. I focus exclusively on natural gemstones accompanied by reports from internationally recognised laboratories such as IGI, ALGT, and GIA — so buyers always know exactly what they are getting. My current speciality is coloured stones: sapphires, emeralds, and fancy coloured diamonds, with a particular eye for unusual and characterful pieces that stand out from the crowd. Every lot I offer is accurately described and honestly photographed. I believe that transparency builds trust, and I am always available to answer questions before and after a sale. Fast, insured shipping from Italy. EU buyers pay no additional customs or duties.