This gorgeous antique piece was hand crafted sometime during the Art Deco era ( 1920-1940 ). This stunning ring features a 0.45 carat center diamond grading approximately G in color, VS2 in clarity. The 18k white gold filigree setting features four deep blue custom cut sapphire accents as well as two small diamond accents. The setting features intricate filigree, fine milgrain, hand engraving, as well as a subtle knife edged shank. This wonderful antique piece is classically crafted with charming unique details that are really quite lovely. This ring is currently a size 6 1/2.