IGI certifies the widest variety of gemstones and jewelry in more corners of the world than any other organization.
We believe that our customers deserve an unbiased grading report created by an independent internationally respected, gemological lab. Our diamond jewelry is certified by the International Gemological Institute (IGI), a gemological lab recognized for their commitment to consumer advocacy and high grading standard. The diamond jewelry is also accompanied by our in house certificate stating our appraisal on the 4 Cs and a description of the piece. Because this is what transparency looks like.
Simple and elegant bridal designs, solitaire collections and lightweight diamond jewelry studded with certified diamonds of the highest grade. Every piece from the Amantran diamond collection is certified for its quality and grade ensuring complete peace of mind for you.