The register
Gemstone dealers in United States
Every house listed here holds a published record on the GemsVerified register with an address in United States. Standing is shown on each entry: a sourced record is compiled from published material and carries no mark, and a mark is struck only once the evidence behind a dealer has been checked. We assay dealers, never individual stones.
What the register holds here
- Houses on the register
- 26
- Marks struck
- 0
- Sourced records
- 26
- Earliest establishment
- 1969
- Cities with their own record
- 1
Concessionnaires inscrits au registre
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Detroit, United States · Fondée en 1981
Roger Dery Gem Design
Répertorié
Fallbrook, United States · Fondée en 1969
Pala International
Répertorié
West Covina, United States · Fondée en 1985
Omi Gems
Répertorié
Grass Valley, United States · Fondée en 1977
New Era Gems
Répertorié
Tucson, United States · Fondée en 1982
National Gemstone
Répertorié
Maysville, United States · Fondée en 1981
Mayer & Watt
Répertorié
Vancouver, United States · Fondée en 1976
Columbia Gem House
Répertorié
Jupiter, United States · Fondée en 1995
JR Colombian Emeralds
Répertorié
Houston, United States · Fondée en 2017
RSA Gems
Répertorié
New York, United States
Nomad's Co (Gems by Nomads)
Répertorié
North Oaks, United States
John Dyer & Co
Répertorié
Los Angeles, United States
Evan Caplan
Répertorié
New York, United States
A G Color Inc.
Répertorié
New York, United States
Colorline
Répertorié
New York, United States
FEI
Répertorié
New York, United States
Ijadi Gem, Inc.
Répertorié
New York, United States
Joseph Gad Inc.
Répertorié
New York, United States
Neli Gems
Répertorié
New York, United States
Royal Touch LLC
Répertorié
New York, United States
Sara Gem Corp.
Répertorié
New York, United States
Shaun Gems International
Répertorié
, United States
100% Natural by Nassi
Répertorié
New York, United States
Amba Gem Corp.
Répertorié
, United States
4G’s Trading Corp
Répertorié
, United States
A. Kleiman & Co
Répertorié
, United States
Michael Gad Emerald
Répertorié
Material recorded here
The stones these houses record among the material they handle, each with its own buying guide.
Origins these houses record
Where the material passing through these houses is said to have come from. Origin is a claim carried on a laboratory report, not something the register can see for itself.