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IMPHALA

Certifications

Every diamond, documented.

  • Every lab-grown diamond is accompanied by an IGI (International Gemological Institute) certificate verifying carat, cut, colour, clarity, and lab-grown origin.
  • Certificates are issued per stone and included with delivery.
  • Our lab-grown diamonds are chemically, physically, and optically identical to mined diamonds — the only difference is origin.
  • Certificate numbers can be verified directly on IGI's website.