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18K Gold, Platinum, Diamond, and Carved Hardstone...

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18K Gold, Platinum, Diamond, and Carved Hardstone
© GROGAN & Co., Boston, MA, USA

18K Gold, Platinum, Diamond, and Carved Hardstone Brooch: 18K Gold, Platinum, Diamond, and Carved Hardstone Brooch ca. 1920; featuring two flowers centering...


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  • 18K Gold, Platinum, Diamond, and Carved Hardstone
    Brooch: Brooch ca. 1920; featuring two flowers centering transitional-cut diamonds weighing approx. 0. 75 and 0. 60 ct. further set with single-cut diamonds; the leaves ... [more like this]
  • 0 Gold, Platinum, Diamond and Carved Jade
    Sea Dragon Clip-Brooch 18 kt., the ridged sea dragon centering one carved jade approximately 36.70 x 23.25 x 16.50 mm., accented by platinum scales set with 24 round diamonds ... [more like this]
  • SIGNED DAVID WEBB 18K YELLOW GOLD, PLATINUM,
    DIAMOND AND CARVED ORANGE CORAL CRAB-FORM CLIP/BROOCH. Salmon color coral body and gold legs and claws set with two .50 ct. brilliant-cut diamond eyes, nine slightly graduated ... [more like this]
  • 18K yellow gold platinum diamond sapphire
    and carved lapis lazuli flowering cactus form brooch Tiffany & Co. composed of one carved spheroid shaped lapis lazuli stone decorated with one diamond approximately .06 cts. ... [more like this]
  • Gold, Platinum, Diamond and Carved Emerald
    and Emerald Clip Estimate:$1,800-$2,400 ... [more like this]
  • 18K Yellow Gold, Platinum, Carved Jade, Diamond,
    and Emerald Objet 18K YELLOW GOLD, PLATINUM, CARVED JADE, DIAMOND, AND EMERALD OBJETthe Chinoiserie-inspired desktop objet featuring two carved jade birds within a diamond-accented ... [more like this]
  • *SPECTACULAR CASED ENGRAVED ITHACA MODEL
    37 PUMP SHOTGUN 2-BBL SET. Cal. 16 ga. SN 32309. Wonderful custom pump shotgun with 30" full choke bbl & 26" skeet bbl, both with Simmons ventilated rib with Ray-Bar front ... [more like this]
  • An 18 Karat Yellow Gold, Platinum, Coral
    and Diamond Turtle Brooch, 13.00 dwts. and Diamond Turtle Brooch,containing a pink orange fluted carved oval cabochon measuring approximately 20.50 x 18.05 mm and 16 round ... [more like this]
  • An 18 Karat Yellow Gold, Platinum, Jadeite
    and Diamond Brooch, 8.30 dwts. and Diamond Brooch,depicting an intricately textured hummingbird sipping nectar from flowering foliage and clutching a pierced openwork mottled ... [more like this]
  • *An Art Deco 18 Karat Yellow Gold Platinum
    Tortoiseshell Diamond and Sapphire Cigarette Case Asprey Circa 1924 consisting of two carved tortoiseshell sections within a hinged gold frame slide action closure with sprung ... [more like this]
  • 0 Gold, Platinum, Carved Emerald and Diamond
    Leaf Clip-Brooch and Pair of Earclips Centering a line of 17 round and single-cut diamonds, flanked by 28 carved emerald leaves, within ribbed gold leaves, completed by a ... [more like this]
  • 8 Carved Jade and Diamond Pendant Platinum,
    white gold, centering one carved jade approximately 27.50 x 16.25 x 1.45 mm., the bottom edged by 7 round diamonds approximately 1.85 cts., topped by one collet-set old-mine ... [more like this]
  • *An Edwardian Platinum Topped Gold and Diamond
    Mechanical Wristwatch 21.50 x 21.50 mm case dimensions matte silvered dial Roman numerals blued steel spade hands octagonal case with single cut diamond bezel intricately ... [more like this]
  • An 18ct gold and platinum, diamond set five
    stone ring, an 18ct gold, diamond and red gem set three stone ring, a gold ring, mounted with an oval cameo, carved as the portrait of a lady, a gold and turquoise set ring, ... [more like this]
  • A gold and platinum, diamond set two stone
    ring, mounted with cushion shaped diamonds, in a crossover design, detailed 18 CT PLAT, a 9ct gold ring, mounted with an oval cut amethyst, in a surround of cultured pearls, ... [more like this]
  • A gold ring mounted with an oval banded agate
    cameo, carved as a classical portrait, a gold and platinum, diamond set single stone ring, a 9ct gold, sapphire and colourless gem set cluster ring and a gold and green gem ... [more like this]
  • Gem-set Charm-mounted Bangle, the thirteen
    platinum, diamond, and gem-set charms including a long ship, carved ruby Santa Claus, skier, arrow, rabbit, piano player, horseshoes, and bell, with three additional charms, ... [more like this]
  • Sale 433 Lot 261 * A Yellow Gold,
    Platinum, Jade and Diamond Brooch, consisting of a carved dragon motif mottled green and white jade plaque measuring approximately 38.00 x 28.00 mm, four round cabochon cut ... [more like this]
  • Art Deco Gold, Platinum, Black and Red Enamel,
    Carved Jade and Diamond Case Estimate:$1,000-$1,500 ... [more like this]
  • An Important Pair of Art Deco Platinum Ruby
    and Diamond Dress Clips Chaumet containing four carved foliate motif rubies and numerous old mine rose and baguette cut diamonds weighing approximately 12.75 carats total ... [more like this]

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