This is an enchanting and uniquely authentic Art Nouveau era (circa 1900) diamond engagement ring, notably part of the Arts & Crafts movement. This one-of-a-kind ring centers a six-prong set 2.09ct diamond accompanied by a GIA Diamond Report stating the Old Mine Cut stone is K color and SI1 clarity. The platinum-topped 14k yellow gold setting features striking nature-inspired open metal work on the shoulders for a light and airy presence. So much more than a solitaire, this two-tone ring is an incredible example of treasured jewelry history that celebrates independent artisans at the turn of the century.