Talk to an expert and discover the true value of the jewellery in your collection.
IDRC is renowned for offering the finest jewels to a global audience.
UK based diamond grading laboratory offering diamond grading reports and jewellery appraisals. Renowned for Accuracy, Expertise and Experience IN diamonds and coloUred gemstones, we are equally trusted with the grading of pearls, and fine jewellery pieces.
IDRC has a fully equipped grading laboratory, based in Hatton Garden. Our lab is operated by certified gemmologists who together combine multiple years of experience and knowledge in the diamond field in order to provide accurate and professional opinions.