- About Us
- Our History
- Our Culture & Values
- Our Philosophy
- Management Team
- Events
- Research & Disclosure
- charitable involvement
- contact us

About Us
Our History
Sundance Diamonds was founded in 2002. The company is a division of US Synthetic Corporation, an integral part of the Dover Corporation's Energy Products Group. Sundance Diamonds was created as a result of increased customer demand for beautiful natural diamond colors that diamond annealing can provide. Prior to the official launch of Sundance Diamonds, US Synthetic had experimented with diamond processing dating back to the early 1980's.
In 2002 the demand for HPHT processing experienced significant customer interest and growth as the diamond world became more aware of the potential that these diamonds posess. Similar to its parent company, Sundance Diamonds was built on the strong ideals of dedicated customer service and high quality products.
As the world's only professional diamond HPHT processing company, Sundance Diamonds was created as a result of customer demand. The company was created to serve the diamond industry with cutting edge technology, superior customer service, and a commitment to disclosure. From its inception, Sundance is the only company that has made full disclosure its highest priority. We believe that in order to create a business that can service the diamond industry on a long-term basis, we must have the same integrity and trust that has made the diamond market what it is today.