Edwardian .40 Carat Oval-Cut Burmese Ruby Diamond Cluster Ring asscher 40 carat old mine cushion

40 carat old mine cushion cut diamond with G-H color and SI1 clarity

40 carats in platinum and 14k yellow gold

Mounted in yellow gold and platinum

The band has gorgeous dramatic hand engraved designs

Both platinum and signed Tiffany & Co

Edwardian .40 Carat Oval-Cut Burmese Ruby Diamond Cluster Ring asscher 40 carat old mine cushionAntique ring centering an oval cut ruby, approx. . 40 carat, with GIA stating its Burmese origin and unheated. With 10 old European cut diamonds of approx. . 60 carat and mounted in platinum and 18k gold. With French importation marks. Center: 10. 7 x 9. 4mm, band: 2mm. Circa 1910. This sweet yet sophisticated beauty boasts a richly (and naturally) hued Burmese ruby! GIA 2215686596 Diamond and gold mining has caused devastation in areas such as