Jewelry Design Eternal Union Pendant by Olga Yatskaer The Eternal Union by Olga Yatskaer, a professional historian who decided to pursue a new career of a jewelry designer, looks simple yet full of meaning. Some would find in it a touch of Celtic jewelry or even a Herakles knot. The piece represents one infinite shape, which looks like two interconnected shapes. This effect is created through grid-like lines engraved over the piece. In other words - the two are bound together as one, and the one is a union of the two...