Address
Working Days:
Mon – Fri
Working Hours:
10:00 AM – 07:00 PM
Business Development Manager
Email: adarsh.sachan@sgl-labs.com
Mobile No.: +91 9321263684
The SGL Labs Delhi centre is a diamond certification lab in Karol Bagh, New Delhi, on the third floor at Plot No. 1000 on Arya Samaj Road. It sits in a well-known jewellery market area of Delhi and serves jewellers, diamond traders and buyers across the city.
The centre examines natural diamonds and lab-grown diamonds as well as coloured gemstones and finished jewellery. The gemologists on site check each item independently. We let jewellers and buyers in and around Karol Bagh bring their stones and jewellery to one central location on Arya Samaj Road.
Each report follows the standard grading process of SGL Labs and covers the 4Cs for diamonds and complete jewellery material checks. These reports earn the trust of traders and buyers across India. We accept individual stones or full consignments at our Delhi centre for grading and certification. The team will confirm which report you need and how long the process will take before submission.
We handle everything with our gemologists on site and issue the report without sending items to another lab. It takes only the report number to check any certificate online.
We take natural loose diamonds for a full 4Cs grade covering cut, colour, clarity, and carat. The reports come with online verification.
We check the diamonds, gemstones, and metal of finished jewellery in full, from single rings to complete sets.
