Brian Gavin Speaks on Hearts and Arrows Diamond Grading Standards and Internet Diamond Marketing at American Society of Appraisers (ASA) International Conference in Las Vegas.
Yesterday, July 28, Brian Gavin was a featured speaker at the ASA International Conference in Las Vegas, Nevada. The Conference covered several disciplines and ran from July 26 – 28, at the J.W. Marriott Resort and Spa. The Gems and...
