Six centuries of trust, in one name.
What we hold to.
Three words recur whenever HRD is described — trust, brilliance and authority. They are not slogans; they are the standard we are measured against.
Integrity
Grading is blind and independent. A report is earned, never influenced.
Precision
Every measurement is calibrated, documented and cross-checked before it counts.
Heritage
578 years of Antwerp craft, carried forward with modern science.
From 1447 to today.
Antwerp has cut diamonds since the fifteenth century. HRD was founded to give that craft an independent, scientific standard — and opened its grading laboratory in 1976.
Talk to HRD Antwerp.
Whether you have a stone to grade, a partnership in mind or a press enquiry — reach the right office below, or send us a message.
Hoveniersstraat 22
+32 3 222 06 25
diamondlab@hrdantwerp.com
Vibgyor Tower, BKC
+91 22 42 56 8000
sales.india@hrdantwerp.com