4C'S LEARNING CENTER
Be confident you're getting the best diamond for your money. Here you'll find unbiased information to help take the anxiety
out of this exciting time. We don't buy or sell diamonds and we don't get commissions for recommending certain retailers.
Be confident you're getting the best diamond for your money. Here you'll find unbiased information to help take the anxiety out of this exciting time. We don't buy or sell diamonds and we don't get commissions for recommending certain retailers.
JEWELRY CONSUMER RESOURCES
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Jewelers Vigilance Committee
801 2nd Ave #303, New York, NY 10017
(212) 997-2002
https://www.jvclegal.org/ -
Federal Trade Commission
Northeast Region
Federal Trade Commission
1 Bowling Green, New York NY 10004
877-FTC-HELP (382-4357)
https://www.ftc.gov/ -
Responsible Jewellery Council
9 Whitehall, First Floor Front
London, SW1A 2DD United Kingdom 877-FTC-HELP (382-4357)
http://www.responsiblejewellery.com/ -
Jewelers Security Alliance
6 East 45th Street
New York, NY 10017, USA
800-537-0067 (Phone)
212-808-9168 (Fax)
http://www.jewelerssecurity.org/ -
International Organization for Standardization
ISO Central Secretariat
Chemin de Blandonnet 8
CP 401, 1214 Vernier, Geneva
Switzerland
http://www.iso.org/ -
Manufacturing Jewelers & Suppliers of America
8 Hayward St Attleboro, MA 02703
Phone: 508-316-2132
800-444-MJSA (6572)
Fax: 508-316-1429
https://www.mjsa.org/ -
Manufacturing Jewelers & Suppliers of America
American Society of Appraisers
11107 Sunset Hills Rd
Ste 310 Reston, VA 20190
(800) 272-8258
http://www.appraisers.org/ -
The Appraisal Foundation
1155 15th St NW
#1111, Washington, DC 20005
(202) 347-7722
https://www.appraisalfoundation.org -
National Association of Jewelry Appraisers
P. O. Box 18
Rego Park, NY 11374-0018
718.896.1536
fax 718.997.9057
http://www.najaappraisers.com/
