French Art Deco Jade Onyx Diamond 18 Karat White Gold Jabot Stickpin Retro Mounting is designed with a

Mounting is designed with a white gold square form head and scrolled white gold shoulders

5 mm round turquoise cabochon

one side with a removable covering

Signed REGAL

F color and SI clarity

French Art Deco Jade Onyx Diamond 18 Karat White Gold Jabot Stickpin Retro Mounting is designed with aJabot stickpin features deeply carved jade that depicts a seated and mustached emperor Jade is semi opaque and a light pastel green color with unique dark green areas of mottling Topped by an onyx headdress, opaque and lustrous black With geometric and rose cut diamonds accents; total diamond weight is approximately 0. 22 carat Maker's mark and French assay marks for 18 karat gold Circa: 1930s Emperor measures: 9 16 x 15 16 inch Total length: 2 3 4