Art Deco Platinum and Old European Cut Diamond Ring Brass It is inscribed to the

It is inscribed to the exterior "Defense de Paris 1870-71" with a makers mark F L inside a recessed diamond

Hallmarked 18 carat and London 1891

The sapphire is approximately 75 points and the two diamonds are approximately 40 points each

Makers mark RB 299 and hallmarked London 18ct 1995

circa 1680-1720

Art Deco Platinum and Old European Cut Diamond Ring Brass It is inscribed to theA stunning 1920s platinum ring featuring a single Old European cut diamond, complemented by delicate rose cut diamond detailing on the sides of the shank. The central claw set diamond weighs approximately 0. 65 carats, graded I colour and VS1 clarity, with an additional 0. 06 carats of rose cut diamonds adorning the shank. The ring is hallmarked "PLAT" on the inside of the shank, signifying its platinum composition. Current Ring Size: N