Meet Robert Gessner

Hello. I’m Robert Gessner, founder and CEO. I have spent my 19-year career in the colored gemstone world, starting initially in the mines. As a trained professional geologist, I spent a total of 13 years on some of the world’s most famous large-scale and professionally run mines, namely TanzaniteOne for tanzanite and Gemfields’ Kagem Mine for emeralds. I had the responsibility of exploration and mining and production and planning of the projects. 

In 2015, I ventured from Africa to the United States to get my graduate gemologist certification at the Gemological Institute of America. Following the completion of the gemology course, I started Gessner Gems, which sought to educate a new generation of online consumers and provide clarity around colored gemstones as well as a fresh look at how colored gemstone jewelry can be matched and paired with other jewelry and within someone’s daily wardrobe. 

In addition to my experience in the mines, I have spent three years working directly with clients at a top Dallas retailer. I’ve helped hundreds of clients find their perfect piece, whether that is the timeless diamond engagement ring, a gift for a special occasion, or an upgrade to celebrate life’s greatest milestones. With this background, I have the insight and expertise to be the personal jeweler that can help you find that piece that will be cherished forever.