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

natural discolouration to the turquoise and fine antique patina

Psyche was the mortal lover of Eros and the daughter of King Artistides and Queen Damaris

An incredible ornate bloodstone bomboniere in the shape of an egg

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