"French Art Deco Ring With Diamonds And Sapphires, 1920s."
Beautiful antique ring in white gold and platinum. Its central point is an antique brilliant-cut diamond weighing approximately 0.20 ct. Antique oval-shaped ring decorated with square-cut faceted sapphires and numerous rose-cut diamonds. Origin: France, 1920s-1930s. Hallmark preserved "eagle's head". Dimensions of the decorative element: 21 mm x 15 mm Weight: 4.5 g. Ring size: 19 (59) - size correction possible. Gemological laboratory certificate included 
Le Magazine de PROANTIC
TRÉSORS Magazine
Rivista Artiquariato