Art Deco 18 carat sapphire and rose diamond ring

A lovely vintage Art Deco 18 carat gold ring set with a rectangular faceted dark blue sapphire and 24 rose cut diamonds. 

The sapphire measures 7 mm by 4 mm and is about a .90 carat stone, the rose diamonds are around .16 carat in total, SI1 to Pique 1 in quality and I in color. 

The ring size is 17.75 mm, the size can be modified if necessary. 

The ring features some attractive engraving work on the underside of the setting, the sapphire is a strong very dark blue color, the ring is robustly made and in good overall condition. 

About the diamonds

• Cut: Rose cut Flat-bottomed with dome-shaped crowns covered in triangular facets, from as few as 3 up to 24 facets.

• Clarity: SI1 Small inclusion , P Pique

• Color: I