Edwardian Ruby and Diamond Tiara Ring two tone Surrounded by old mine-cut diamonds

Surrounded by old mine-cut diamonds

80 carat EGL certified old European cut diamond with E-F color and SI2 clarity

02 carat EGL certified old European cut diamond with H-I color and VS2 clarity

Art Nouveau ring set with a 0

Edwardian Ruby and Diamond Tiara Ring two tone Surrounded by old mine-cut diamondsAntique ring centering a pair of pear shaped rubies of circa . 15 carat, with GIA stating that they are unheated natural, and diamond of circa . 2 carat, and round diamonds of circa . 10 carat. Mounted in platinum and gold, and numbered 511 1. Circa 1905. A sweet statement piece in the form of an intricate tiara ring. Diamond and gold mining has caused devastation in areas such as Africa, wreaking havoc on delicate ecosystems and communities. Choosing