GIA Laboratory

gia_laboratoryGIA is the world’s most trusted name in diamond grading, pearl and gemstone identification. GIA’s take-in window at Jumeirah Lake Towers receives diamonds, coloured stones and pearls from across the major trade centres in the Gulf region.


We invite you to take advantage of our world-class services:

  • Diamond Grading
  • Coloured Diamond Grading
  • Coloured Diamond Identification and Origin
  • Synthetic Diamond Grading
  • Coloured Stone Identification
  • Coloured Stone Country of Origin Determination
  • Quality Assurance Services
  • Pearl Identification and Classification