Art Deco Platinum and Diamond Brooch, designed as a flower on fine knife-edge bars, set throughout with old European-cut diamonds, calibre-cut onyx, and suspending bezel-set diamond drops, millegrain accents, approx. total diamond wt. 6.50 cts., lg. 3 1/2 in.
An early 20th century sapphire and diamond brooch pendant The openwork plaque of fine knife-wire, millegrain set brilliant and single-cut diamond detail, its centre issuing a stylised scroll of similarly set diamonds and calibré-cut sapphires, to an oval mixed-cut sapphire drop, diamonds approx. 4.00ct. total, length 8.0cm.
Cartier brooch - Oh My! This is spectacular! - cheap womens jewelry online, womens jewelry box, womens diamond jewelry
Diamond and Sapphire Pendant/Brooch, bezel-set with a marquise-cut sapphire further bead and bezel-set with single and old European-cut diamond melee, approx. total diamond wt. 3.65 cts, platinum-topped gold mount, lg. 5 in. Edwardian or Edwardian style
An Art Deco Onyx and Diamond Brooch, Cartier, France, circa 1915. Of circular design, the plaque centering an old European-cut diamond, the body of grid motif with alternating patterns of onyx and smaller old European-cut diamonds diamonds, bordered by a continuous course of calibre-cut onyx and a row of diamond quartets between onyx arrows, mounted in platinum, signed Cartier
Van Cleef & Arpels Pochette clip with Mystery Setting rubies | Flickr - Photo Sharing!
An early 20th century Belle Epoque diamond & opal set brooch, designed as a three panel opal centre within old cut diamond set openwork scroll border, all supporting opal drop, all claw, collet & pave set in yellow & white metal, the reverse with detachable brooch fitting.
An Art Nouveau plique-à-jour enamel, diamond and pearl brooch, circa 1900. Depicting a rose-cut diamond sun setting over water with rose diamond clouds overhead, in a ground of blue, rose and green plique-à-jour enamel, the border decorated with a spray of irises and buds of baroque pearls and rose-cut diamonds, mounted in rose gold and silver, a glazed compartment on the back.