Address
Working Days:
Tue – Sat
Working Hours:
10:00 AM – 07:00 PM

Business Development Manager
Email: vaishnavi.dalvi@sglcertified.com
Mobile No.: +91 8104980856
SGL Labs Pune centre is a diamond certification lab in Narayan Peth, Pune, based at Mandar Wada near Modi Ganpati. It works as a certification centre in the Peth area of Pune. SGL serves jewellers, gemstone dealers, and buyers across the city.
The centre examines natural and lab-grown diamonds, coloured gemstones, and finished jewellery. Our on-site gemologists check each item independently. Customers can bring stones and jewellery to one central location in Narayan Peth without travelling to another city.
Each report follows the standard grading process of SGL Labs. It covers the 4Cs for diamonds and complete jewellery material checks. These reports are trusted by traders and buyers across India. We accept individual stones or full consignments at our Pune centre for grading and certification. Our team will confirm which report you need and how long the process will take before submission.
Our on-site gemologists handle everything and issue the report without sending items to another lab. You can check any certificate online by entering its report number.
We grade natural loose diamonds on all 4Cs: cut, colour, clarity, and carat. You can check every report online.
We check the diamonds, gemstones, and metal in finished jewellery. This includes rings, necklaces, and sets.
We offer reliable gemstone identification and grading from our on-site gemologists. The team uses advanced testing tools.