This exceptional antique piece was skillfully handcrafted sometime during the Art Deco design period ( 1920-1940 ). This piece is absolutely decadent, with incredibly intricate geometrical filigree throughout, even around the gallery of the ring. The center diamond measures approximately 0.50 carats and grades J in color, I1 in clarity. The setting is 14k white gold and features 22 small sparkling diamond accents inlaid throughout the intricate filigree. This antique ring is truly a marvel with so many gorgeous details. This ring is currently a size 8 & 3/4.