This diamond platinum ring is an absolute showstopper! This ring was skillfully handcrafted sometime during the Art Deco design period ( 1920-1940 ). This diamond ring has a lot of contrast and fire making it really stand out. The center diamond measures approximately 0.97 carats and grades L in color, VS1 in clarity. The platinum setting features an additional 20 round diamond accents and 2 baguette diamond accents. This antique diamond ring is currently a size 5 & 1/2. The diamonds are the real stand out design elements on this piece, arranged expertly for maximum dazzle.