Rising slightly above the finger, this romantic blue sapphire engagement filigree is simple and lovely.  At center stage of this Art Deco engagement ring is a natural round blue sapphire of about 0.43 carat weight ( appx 2/5 carat weight ).  This blue sapphire is framed by an octagonal mounting and held tightly by strong gold prongs.  On the sides of this round mounting are beautiful engraved wheat designs and lovely flowers.  This estate blue sapphire engagement ring is crafted in 18kt white gold.

One round natural dark blue sapphire measuring of about 0.43 carat weight, appx 4.40 x 3.08mm, color: deep blue with a hint of violet
Measures: 3/8" north to south, 5/8" left to right shoulder, 1/4" height above finger, ring shank thin, but strong, at back measures .91mm
Hallmarks: not visible
Metal: 18kt, tested
Size: 5
Weight: 1.6 Grams
Circa: 1930s

This estate Art Deco blue sapphire engagement ring is in very fine condition.