IDRC Diamond Grading Laboratory

Precision Beyond Brilliance


Nestled in the bustling heart of Hatton Garden, the IDRC Diamond Grading Laboratory stands as a beacon of trust and expertise, having been an integral part of this iconic location for over two decades. Our journey began with a vision to provide unparalleled services in the realm of precious stones, and today, we take pride in being a renowned name synonymous with professional repair services and trusted appraisals. Established by a team of certified gemologists, our fully-equipped laboratory has been meticulously examining and evaluating jewelry, diamonds, and watches, offering a sanctuary for those seeking secure, easy, and professional solutions for their prized possessions.

What to Expect

Step into our world, where precision meets passion. At IDRC, customers can anticipate an immersive experience guided by our certified gemologists, who bring forth a wealth of experience and technical know-how. The atmosphere within our laboratory exudes a blend of expertise and warmth, ensuring that every client feels confident in the care of their precious items. Whether you seek a meticulous diamond grading report, comprehensive assessments of your jewelry’s technical attributes, or expert pre-grading verbal opinions, our commitment to excellence is unwavering. Our services cater to the discerning clientele, offering not just evaluations but an assurance of peace of mind.

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Open Hours

Monday09:00 AM05:00 PM
Tuesday09:00 AM05:00 PM
Wednesday09:00 AM05:00 PM
Thursday09:00 AM05:00 PM
Friday09:00 AM05:00 PM
Closed now. See you soon!