Diamond News
The Heart of Oklahoma Diamond
American Gem Society BlogAmerican Gem Society (AGS) member, Harry Kotlar, has a lot to celebrate as 2019 comes to a close. Harry Kotlar was honored to have award-winning, country-western superstar and Oklahoma native, Carrie Underwood, debut their Heart of Oklahoma ring at the 2019 Country Music Association (CMA) Awards in Nashville, Tennessee. The 18.92 carat Heart of Oklahoma, … Continue reading The Heart of Oklahoma Diamond
