Crafted in the 1930s, this Art Deco engagement ring features a GIA-certified 1.14-carat old mine cut diamond, graded K color and VS2 clarity. The diamond's antique faceting and soft, romantic glow are enhanced by six single cut diamonds totaling approximately .10 carats, with H color and VS-SI clarity, adding subtle brilliance. Set in platinum and hallmarked with a purity mark, the ring weighs 3.90 grams. Size 6 and can be resized, it captures the timeless geometry and refined elegance that define Art Deco design.