A diamond and turquoise fourteen karat gold brooch

A diamond and turquoise fourteen karat gold broochdesigned as a dragonfly with round cabochon turquoise body and rose-cut diamond set wings.Property from the Collection of Bay Area Lady. 5.5 dwt; leng

An antique diamond and platinum-topped fourteen karat gold broochdesigned as an old mine or old European-cut diamond set flower; estimated total diamond weight: 2.00 carats. 7.3 dwt; length: 2 1/2 in

A convertible onyx and diamond or turquoise and fourteen karat gold ring centering an interchangeable circular-cut diamond with an onyx bezel weighing approximately 0.75 carat, or oval turquoise caboc

A turquoise, diamond and fourteen karat gold ringdesigned as a round cabochon turquoise pavé set bombé, framed by transitional-cut diamonds, centered by an old mine-cut diamond. 7.5 dwt; siz

A turquoise, diamond and fourteen karat gold pendantdesigned as an oval turquoise cabochon, measuring approximately 18.0 x 13.2 mm, framed by round brilliant-cut diamonds. 2.9 dwt; Length: 7/8 in; Wid

A diamond, turbo shell and fourteen karat gold broochof snail design, the gold body with circular-cut diamond eyes and turbo shell. 7.5 dwt; length: 1 3/4 in

A turquoise, diamond and fourteen karat bi-color gold ringdesigned as an oval turquoise cabochon, measuring approximately 10.80 x 8.90 x 4.00 mm, flanked by round brilliant-cut diamond set ribbons in

A fourteen karat gold, diamond, and ruby brooch designed as a bow, set with baguette and round brilliant-cut diamonds and calibré-cut rubies; estimated total diamond weight: 1.10 carats. 21.3 dwt; Le

A jade and platinum-topped fourteen karat gold broochdesigned as a carved jade in flower and bird motif, between transitional-cut diamond bars. 6.9 gross dwt; length: 2 in

Pair of Fourteen-Karat Yellow Gold, Turquoise and Diamond Ear Clips, each ear clip set with a 13.5 mm cushion-shaped blue/green turquoise cabochon surrounded by a halo of thirty-two round brilliant-cu

Vintage Italian Diamond, Persian Turquoise and 18 Karat Yellow and White Gold Flower Brooch. Stamped Italy 18K. Measures 2-3/8" H, 1" W. Approx. weight: 12.74 grams. Condition: Very good vintage pre-o

An Art Deco diamond broochdesigned as a pierced and millegrained navette form platinum panel, featuring old European-cut diamonds, with fourteen karat gold fittings. 3.5 dwt; length: 2 3/4 in

Carved as a putti on a branch, set with three diamonds weighing approximately .15 carat. (400/500)

A 14K rose gold and diamond pendant/brooch designed as a fourteen-karat rose gold star pendant brooch set with old European and old mine-cut diamonds; estimated total diamond weight: 1.70 carats. (5.2

A group of diamond, gemstone and fourteen karat gold jewelryincluding a round brilliant-cut diamond set brooch depicting a dragon and snake fighting for the star over crescent moon; a pendant brooch d

Fourteen-Karat White Gold, Pearl and Diamond Brooch, in a grape cluster design, set with forty-four single-cut diamonds, with an approximate total weight of 1.00 carat, approximate color E-F and clari

Fourteen-Karat Yellow Gold, Diamond, Sapphire, Ruby and Emerald Bird Brooch, the stylized hovering bird set with a full-cut diamond for the eye, with an approximate weight of 0.07 carats, the body set

A 14K yellow gold and diamond pendant/brooch the openwork fourteen karat yellow gold design set with round brilliant-cut diamonds; estimated total diamond weight: 0.95 carats. (6.0 dwt.; Diameter: 1 1

A pendant and pendant-broochincluding an imitation turquoise starfish form pendant, on eighteen karat gold bail; a red enameled fourteen karat white gold ladybug form pendant-brooch, set with round br

A group of Early 20th Century fourteen karat gold broochesincluding a pierced and millegrained white-topped bar brooch set with black chalcedony and a diamond; a diamond bar brooch; a starburst pendan

Fourteen karats yellow gold and platinum. diamond set horse pin. The pin consists of a horse atop a platinum base accented with a total of twenty-four round brilliant cut diamonds. The pin secures wit

A 14K yellow gold, coral, and turquoise brooch Attrib: Seaman Schepps the free-form design in fourteen karat yellow gold, set with six coral and four turquoise cabochons in various sizes ranging from

Containing sixteen turquoise cabochons and five round brilliant cut diamonds weighing approximately 0.25 carat total. Having a highly detailed floral design. Marked Tiffany & Co. 18k. 1" L x 2.25" W.

* A 14 Karat Bicolor Gold, Coral, Turquoise, Lapis Lazuli and Diamond Brooch, in a white and yellow gold openwork design, consisting of a central carved coral Buddha accented with an openwork collar c