Affiliations
American Society of Appraisers
11107 Sunset Hills Rd
Ste 310 Reston,
VA 20190
(800) 272-8258
Certified MemberSte 310 Reston,
VA 20190
(800) 272-8258
International Organization for Standardization
ISO Central Secretariat Chemin
de Blandonnet
8 CP 401 1214 Vernier,
Geneva Switzerland
Certified Memberde Blandonnet
8 CP 401 1214 Vernier,
Geneva Switzerland
Responsible Jewellery Council
9 Whitehall First Floor
Front London SW1A 2DD
United Kingdom
Front London SW1A 2DD
United Kingdom
http://www.responsiblejewellery.com/
Certified Member
The Appraisal Foundation
1155 15th St NW
#1111, Washington,
DC 20005
(202) 347-7722
#1111, Washington,
DC 20005
(202) 347-7722
https://www.appraisalfoundation.org
Certified Member
Federal Trade Commission
Northeast Region
Federal Trade Commission
1 Bowling Green New York NY 10004
877-FTC-HELP (382-4357)
Federal Trade Commission
1 Bowling Green New York NY 10004
877-FTC-HELP (382-4357)
Jewelers Vigilance Committee
Northeast Region
801 2nd Ave #303,
New York, NY 10017
(212) 997-2002
Certified Member801 2nd Ave #303,
New York, NY 10017
(212) 997-2002
Manufacturing Jewelers & Suppliers of America
8 Hayward St
Attleboro, MA 02703
Phone: 508-316-2132
800-444-MJSA (6572)
Fax: 508-316-1429
MemberAttleboro, MA 02703
Phone: 508-316-2132
800-444-MJSA (6572)
Fax: 508-316-1429
American Gem Trade Association
3030 Lyndon
B Johnson Fwy # 840,
Dallas, TX 75234
(214) 742-4367
MemberB Johnson Fwy # 840,
Dallas, TX 75234
(214) 742-4367
The Jewelers Board of Trade®
95 Jefferson Boulevard
Warwick, RI 02888
401-467-0055 T
401-467-6070 F
MemberWarwick, RI 02888
401-467-0055 T
401-467-6070 F
Diamond Manufacturers & Importers Association of America
580 5th Avenue #2000
New York City, N.Y. 10036, USA
Phone: +1 212-944-2066
Fax: +1 212-202-7525
MemberNew York City, N.Y. 10036, USA
Phone: +1 212-944-2066
Fax: +1 212-202-7525
Continental Buying Group
Continental Buying Group
Continental Buying Group, Inc. 1170 Kane Concourse, Suite 420 Bay Harbor Islands, FL 33154
P: 305-868-9004
F: 305-868-9008
E: Contact@cbgi.org
MemberContinental Buying Group, Inc. 1170 Kane Concourse, Suite 420 Bay Harbor Islands, FL 33154
P: 305-868-9004
F: 305-868-9008
E: Contact@cbgi.org
International Colored Gemstone Assn.
30 West 47th Street,
Suite 201,
New York,
NY 10036
MemberSuite 201,
New York,
NY 10036
International Grown Diamond Assoc.
860 Aviation Parkway, Ste 900
Morrisville,
NC 27560 USA
MemberMorrisville,
NC 27560 USA
