IGEM
Our partners
Canadian Jewellers Association
The Canadian Jewellers Association is Canada’s leading source for engagement rings, diamond rings and jewelry. ACI member jewelry stores are committed to a 10-point code of ethics, so you can store with confidence.
American Gem Trade Association
The American Gem Trade Association, Inc. (“AGTA”) is a membership organization dedicated to promoting, educating and maintaining fair trade practices in the buying, selling and trading of natural colored gemstones, natural pearls and cultured pearls.
Accredited Gemologists Association
The AGA (Accredited Gemologists Association) is a non-profit organization founded in 1974, dedicated to gemology professionals. It offers training, conferences, scholarships, and networking opportunities to its international community.
National Association of Jewelry Appraisers
Since 1981, the National Association of Jewelry Appraisers (NAJA) has been the only appraisal association in the United States dedicated exclusively to the appraisal of gemstones, jewelry and luxury watches.