"Starry Cabochon Art Deco Sapphire Ring"
Art Deco ring dating from the 1930s in platinum and 18k gold in the so-called "pompadour" shape adorned in its center with a gray / blue Ceylon star cabochon sapphire (untreated) weighing approximately 5 carat surrounded by 12 old cut diamonds totaling a weight approx: 1.10 ct all in pearl grain setting.Hallmark : Owl and mascaron
Sapphire dimensions: 19 x 8.2 mm
Plate dimensions: 15.2 x 17.5 mm Estimated diamond quality: H / Si TDD: 56
Le Magazine de PROANTIC
TRÉSORS Magazine
Rivista Artiquariato