GII offers doorstep and on-site testing for diamond-studded jewellery using advanced portable instruments. Ensure complete peace of mind, maximum security, and rapid verification right at your office, showroom, or vault—without sending valuable inventory off-site.
Eliminate logistics risks, insurance costs, and transit hazards by having our certified gemmologists test your jewellery on-location.
Detect natural diamonds vs. lab-grown/synthetic diamonds and diamond simulants using state-of-the-art portable detection instruments.
Ideal for jewelers, manufacturers, auctions, and private collectors requiring fast, high-volume testing before exhibitions or sales.
Conducted by expert and certified gemmologists from the Gemmological Institute of India following strict GII laboratory standards.
Contact our team to schedule a mobile lab visit based on your inventory size and location.
Our expert team sets up portable testing instruments securely at your designated workspace.
Jewellery items are tested for diamond authenticity, CVD/HPHT identification, and grading parameters.
Note: For minimum criteria information, kindly join the chat with our Customer Service Representative.
For minimum criteria information kindly join the chat with our Customer Service Representative.
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