ART DECO PLATINUM AND 14K YELLOW GOLD BROOCH

Magnificent " crest " brooch of Art Deco period in platinum (850‰) and 14k (585‰) yellow gold with a geometrical pattern adorned with a fine pearl in the shape of a button as well as round

7 Round diamonds, platinum top on 14K yellow gold, 2 1/4" across, 4.1 Grams

14K Diamond band and brooches to include 14K yellow gold and platinum band with (7) .93 mm diamonds at center, sz 5.5, 14K white gold pierced art deco hoop and bow brooch set with 2.18 mm diamond at c

A Retro gold and reflective blue enamel brooch in the form of a flower, in 14k. Cartier, New York. See Patent #2199222. Reflection of the blue enamel off the yellow of the gold makes it appear greenis

Art Deco Platinum and 14K yellow gold bar pin featuring 10 round sapphires weighing approx. 2.50ctw, possibly Ceylon, alternating with 18 rose cut diamonds weighing approx. 0.20ctw, lock safety catch,

Art Deco style 14K yellow gold brooch, having four square set rubies, 8.7 dwt., stamped "Tiffany & Co. 14K". [1 1/4" H x 2 1/4" W].

Art Deco platinum and 14k gold brooch, converted into a pendant, with sapphires and approx. 0.06ctw in diamonds. suspended on a 14k gold chain. Necklace is 18" long, brooch/pendant is 64mm x 5mm wide.

Art deco Jeweled with a pearl filigree 14K white & yellow gold pin brooch. Marked 14K and a Hallmark. It measures 1 3/8 inches long and 3/8 inch widest. Weight: 1.89 Grams. This is a NO RESERVE AUCTIO

Art deco Jeweled with a pearl filigree 14K white & yellow gold pin brooch. Marked 14K and a Hallmark. It measures 1 3/8 inches long and 3/8 inch widest. Weight: 1.89 Grams. This is a NO RESERVE AUCTIO

1) Art Deco 14K yellow and white gold ovoid brooch by Hagerstrom & Son, featuring a central square cut synthetic sapphire and openwork stylized foliate mounting, framed by two bezel set Old Mine cut d

This lovely Art Deco brooch is crafted from platinum and has 14k white gold pin. The long frame has fine filigree floral design with milgrain border. The round cut diamonds are set in the front, each

This beautiful Art Deco bracelet has platinum top with 14k yellow gold rectangle shape frame, the top of each link has a cut out four petal flower with milgrain border, there are 7 links which alterna

Art Deco Diamonds, Platinum and 18k yellow Gold filigree Brooch. Featuring a center Oval Cabochon Blue Stone Accented by Rose Cut Diamonds Approx. 0.15 Carats. Weight: 6.5g. Measures: 2.3x0.7".

Vintage! Estate Art Deco 14k Yellow Gold Pink Tourmaline Pearl Bar Brooch Pin You are bidding on a Vintage! Estate Art Deco 14k Yellow Gold Pink Tourmaline Pearl Bar Brooch Pin Metal: 14k Yellow Gold

Art Deco Platinum brooch with 14k gold stem, set with old mine cut diamonds. Center diamond approx. 0.65ct, side diamonds approx. - 0.84ctw. Brooch measures - 46mm x 19mm. Tested: Plat (brooch), Marke

2 Art Deco Brooches. 1st item: Art Deco platinum, 18k yellow gold sapphire, diamond and pearl brooch containing 14 baguette cut sapphires with a total weight of approximately .56 carats and 42 Old Eur

Art Nouveau Sapphire, Diamond, Platinum-Topped, 14k Yellow Gold Circle Brooch. Featuring six round-cut sapphires weighing a total of approximately 1.15 cttw., accented by eighteen round-cut diamonds w

French Art Deco Carnelian, Black Onyx, Platinum, 14k White Gold Bar Brooch Semi-Mounting. Featuring two carnelian discs measuring approximately 17 mm, accented by rectangular black onyx segments, set

Art Deco diamond brooch. Features an Art Deco reticulated design with pave and bezel set diamonds throughout the rectangular brooch. Unmarked but tested 14k with a platinum top. Approximately 0.55 car

ANTIQUE ART DECO 14K YELLOW GOLD, PLATINUM, DIAMOND, AND SAPPHIRE LADY'S RING, possibly converted to a ring from another piece of jewelry, featuring a diamond-form pierced platinum top having a ce

Art Deco 14k Yellow Gold & Platinum Weight 24.34g Cufflink Mother of Pearl & Sapphire Approx. 1.56ct Set

90212NS U000 Fantastic Art Deco necklace features platinum diamond pendant/pin with 14k white gold chain The pin's needle is 14k yellow gold. The pendant is assembled with side loops and can be wearin

featuring 21 bezel set diamonds, rubies and sapphires approx. 2.50 carats, tests platinum over 14K yellow gold, pin stem and frame with a slight bend, length 3.5in., 10.2gms., Opening Bid $600

Art Deco group of stick pins, four with various gemstones left to right: 1) platinum, 14K yellow gold, 0.20 carat light blue sapphire 2) 14K white gold, 1.48 carat pear shaped aquamarine (9mm x 6.5mm