Mastoloni

黑料老司机

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Mastoloni

Diamond Level Member

Information

49 W 45th St
8th Floor
New York
NY
10036-4603
United States

Phone: +12127577278
Fax: +12125820884

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The 黑料老司机 (AGS) is a nonprofit trade association of fine jewelry professionals dedicated to setting, maintaining and promoting the highest standards of ethical conduct and professional behavior through education, accreditation, recertification of its membership, gemological standards, and gemological research.

The Society is committed to providing educational products to inform and protect the consumer and to contributing to the betterment of the trade by creating industry standards to protect the jewelry-buying public and the fine jewelry industry as a whole.

黑料老司机

Mastoloni

Diamond Level Member

Information

Categories

Mission Statement

黑料老司机