AN ART DECO ROCK CRYSTAL, DIAMOND, RUBY AND ENAMEL BROOCH. The rock crystal hoop with circular-cut diamond and cabochon ruby flowerheads to the pavé-set diamond arrow and black enamel line detail, circa 1925, 4.7 cm wide.
Janesich - An Art Deco platinum, gold, enamel, diamond and ruby dragonfly brooch, Paris, circa 1930. Set with pavé and baguette diamonds, enamel detail, and ruby eyes, mounted in platinum and gold. 2 1/4 in. x 1 7/8 in. #Janeisch #ArtDeco #brooch
French, Art Deco brooch designed as two stylized circles of round diamonds, 10 jadeite jade spheres and black enamel, the two joined by frosted rock crystal, in platinum and 18K gold, circa 1925 With French hallmarks.
An Art Deco opal, onyx and diamond brooch, the oval panel with opal, onyx and hardstone mosaic depicting a maritime scene at sunset, within a delicately scalloped rose-cut diamond set border, all to a closed back setting
Cartier Paris, Art Deco Brooch in platinum 850, 18k gold 750, rose cut diamond, calibrated sapphire and centred by a cabochon moonstone, circa 1930. Signed Cartier Paris, numbered, French marks. #Cartier #ArtDeco #brooch
An Art Deco jade, onyx and ruby clip brooch, circa 1925. Of abstract geometric design, composed of carved jadeite and buff top ruby terminals, centring on an openwork rectangular onyx plaque, with cascading single-cut diamond highlights, width 3.1cm., fitted Tessiers ltd case. #ArtDeco #brooch
AN ART DECO COLORED DIAMOND, DIAMOND, RUBY AND ONYX RING Set with a circular-cut fancy light to fancy brownish greenish yellow diamond, with cabochon ruby and onyx detail, to the circular and single-cut diamond lozenge-shaped surround, mounted in platinum, circa 1920