.54 Antique Art Nouveau Diamond Cocktail Ring 18k

This Art Nouveau three stone diamond ring features fancy brown old mine cut diamonds set in 18 karat yellow gold. The center diamond weighs .54 carats with SI2 clarity, flanked by two accent diamonds totaling .52 carats. Green enamel leaf patterns wind across the substantial gold setting, framing each prong-set stone with organic detail.

The old mine cut gives each diamond a chunky, antique facet pattern that creates warm flashes of light rather than sharp brilliance. The fancy brown color means these diamonds have a rich cognac tone instead of the usual colorless appearance. The total diamond weight is 1.49 carats across all three stones. Minor wear on the enamel reflects the ring's age and authentic antique character.