GIA vs IGI: which is better?

Both have their strengths. GIA diamonds have 10,371,946 listings at an average of €4,390 EUR/ct. The best choice depends on your priorities for cut quality, budget, and personal preference.

What is the price difference between GIA and IGI diamonds?

Price differences between GIA and IGI diamonds vary by quality grade and carat weight.

GIA vs IGI

Comparaison détaillée des diamants GIA et IGI : prix, disponibilité et données de marché.

The market currently has 3,593,857 GIA-certified diamonds and 5,927,040 IGI-certified diamonds tracked across all retailers. IGI certification has grown significantly, particularly in the lab-grown segment where it is the dominant grading lab.

GIA vs IGI en un coup d'œil

GIAIGI

Prix moy. au carat

$4.8K/ct

$1.4K/ct

Annonces actives

10.4M

18.8M

GIA

labGIA

diamond count3,593,857

Total des annonces10,371,946

Prix moyen par carat€4,390/ct

IGI

labIGI

diamond count5,927,040

Total des annonces18,831,049

Prix moyen par carat€1,321/ct

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