BLUE-PURPLE to RED PURPLE color change stone

ART DECO COLOR-CHANGE
-- blue purple to red purple --

Rose Gold Ring with two Old Mine Cut Diamonds

Circa : 1940

Finger size : 10

Gold : tested 16-18k
Gross Weight : .446 tr oz

Color Change Sapphire : lab grown, rectangular step cut 14.5 x 12 x 6.5mm = 11 carats, in architectural corners

Diamonds : 1/8 carat total, old mine cut of early props, 2.5-2.5mm, in platinum bands on gold scroll shoulders

Provenance : a Havana, Cuba jeweler whose family fled Fidel Castro in 1962 with jewelry sewed into the lining of their coats

# nlh 19006 B ................................................................................SOLD