Branded merchandise is guaranteed to be authentic. When any item is graded, every attempt is made to grade conservatively. ABOUT BLUE DIAMOND: Blue Diamond in San Antonio, Texas, is a unique luxury shop trading in quality new & estate merchandise including jewelry, diamonds, watches, designer handbags, coins, currency, precious metal bullion & so much more.
We are licensed by the Texas Department of Licensing & Regulation, registered with the Texas Office of Consumer Credit, listed with the Jewelers Board of Trade, & members of the Gemological Institute of American Alumni Association & the American Numismatic Association. Please see our reviews on Google, Yelp & Proxibid. When you deal with us, you can deal with confidence.