Brand

Certified by IGI Grading Labs: Confidence Behind Every Sparkle

Brand

Certified by IGI Grading Labs: Confidence Behind Every Sparkle

on Sep 25 2025
IGI-certified lab-grown diamonds, assured. At Coluxe, every stone is independently graded by the International Gemological Institute (IGI), giving you complete confidence in the brilliance, authenticity, and ethical craftsmanship of your jewellery.

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