Art Deco Onyx & Diamond Ring octagon ring The principal brilliant cut stones

The principal brilliant cut stones are set in stylish millegrain octagonal bezel mounts

however the best part: a tiny brilliant cut diamond set into the bottom right hand corner

to buckle for eternity

750 (for 18k gold) and numbered D45721

Art Deco Onyx & Diamond Ring octagon ring The principal brilliant cut stonesDATE: Art Deco, c. 1920 A superb Art Deco onyx and Diamond panel ring dating from the 1920s. It's French, set with an oval shaped onyx panel with a gorgeous Old European cut diamond "floating" in the centre. Small diamond accents feature at the top and bottom of the oval shaped head and the deep black panel creates a bold contrast with the icy white diamonds and the platinum settings. The band is crafted in platinum with an open worked gallery. STONES