This vintage Art Deco filigree blue sapphire engagement ring design in 18K white gold features a securely 4 prong set gorgeous round brilliant cut natural royal blue sapphire ( September Birthstone ) of 0.75 carat. Exquisitely detailed openwork filigree interwoven with floral and nature inspired wheat pattern engraving down the sides of the band create a truly romantic presentation.

This beautiful sapphire ring is crafted by our jewelers as an exact antique replica of an original vintage heirloom engagement ring, circa 1920's. It sits 1/4 inch off the finger and measures 6.1 millimeters wide at the top of the ring, tapering down to 1.6 millimeters wide at the bottom of the band.

In the European tradition of having a sapphire as the centerpiece of an engagement ring, this sapphire engagement ring makes a wonderful alternative to a usual diamond engagement ring.