platinum ring with diamond and sapphire

A rare Art Deco platinum ring set with a large oval cabochon cut sapphire (8.5 carat) with two baguette cut diamonds on the side vertically set and three baguette cut diamonds (app. 1.8 carat) set on side of the shank, France, 1933 in its original Boucheron box and with the original Boucheron invoice.

weight: 11.48 grams
ring size: 17.25 mm / 7 US

PeriodArt Déco
HouseBoucheron, Paris

Please find me a jewel like this