Tag Archives: color diamond scams
By Nicole Snitman, GIA, D.G. | Tags: color diamond scams, guildhall diamonds inc., investing alert, investment-grade natural fancy color diamonds | Category: Investing, The Guildhall Color Diamond Advisor
For years Guildhall Diamonds Inc. has been touting Natural Fancy Color Diamonds as one of the “best kept investing secrets”. However, with mass media attention, color diamond associations and firms...