National Rarities

黑料老司机

< Back to Results

National Rarities

Diamond Level Member

Information

2190 S Mason Rd
Ste 310
Saint Louis
MO
63131-1639
United States

Phone: +18887871112

Categories

Antique/Estate Jewelry | Appraising/Valuation | Auction Houses | Business Services

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

National Rarities

Diamond Level Member

Information

Categories

Mission Statement

黑料老司机