This set was designed for a couple visiting from back east that had a love for jewelry of the southwest featuring Turquoise. It is a contemporary set featuring a ladies Diamond engagement ring and a mens wedding band both set with Sleeping Beauty Turquoise from Arizona in a block pattern with a piece of gold between each piece of Turquoise. The Diamond is set in a 6 prong head and came with a Certificate from the Gemalogical Institute of America.