Mechanical Engagement Ring By John Welden
View in gallery When jewelry designer John Welden set out to design an engagement ring for his wife, he chose to create something truly special. While the now Mrs. Welden asked for a simple band with no stones, John decided to meet that request with a spin of his own. The Mechanical Engagement Ring is simple and stoneless– until you gently press the bars on either side to expose a diamond hidden beneath....