Sugarloaf-cut Siberian amethyst, marquise-cut diamond, gold and platinum sunburst brooch
An amethyst, diamond and pearl brooch, circa 1900
Emerald,diamond brooch, circa 1935, Mauboussin, Paris. Via Sotheby's.
Collants qui ne risquent plus d'être accrochés par les chats .
Platinum, diamond and emerald brooch, Charlton & Co. Photo Sotheby's ~ Designed as a peony blossom centered by an old European-cut diamond weighing approximately .90 carat, accented by numerous round, old European and single-cut diamonds weighing approximately 15.00 carats, the stems set with calibré-cut emeralds, signed Charlton; circa 1935.
Antique Amethyst Brooch 14K Gold Brooch Pin with by PastSplendors, $329.00
An art deco diamond, gem-set and enamel brooch, circa 1925 centering a carved emerald vase containing a floral motif of carved emerald and ruby leaves, accented by an openwork geometric base of old European and baguette-cut diamonds; estimated total diamond weight: 2.75 carats; mounted in platinum.
A LATE VICTORIAN DIAMOND FLOWER HEAD BROOCH/CLASP - Bentley & Skinner
Bague "San Marco", Chanel
Designed during the Edwardian Period (1901-1915) this brooch features a magnificent 96-carat heart-shaped amethyst surrounded by diamonds. The mounting has a platinum top and yellow gold undercarriage. The filigree top echoes the heart shape with pierced work incorporating a fleur-de-lis motif. Part of the National Gem Collection on display at the Smithsonian National Museum of Natural History in Washington| The Daily Sparkle