Diamond and Emerald Yellow Gold Brooch, 1920s

An emerald, diamond and onyx Art Deco brooch, ca. 1920, in platinum. The facetted square emerald weighs 2.14 carats and is of Columbian origin. It has an old mine vivid green colour...

A very pretty Art Deco brooch with onyx and diamonds, ca. 1920s. The diamonds weigh circa 2 carats.

A Art Deco diamond clip in the form of an arrow. The clip is set with old European cut diamonds in a very fine quality, weighing approximately 4...

An Art Deco emerald and diamond pendant in platinum, France, ca. 1920s. The emerald cabochon weighs approximately 4.8 carats and is of Columbian origin, accompanied by a short gemolo...

A very beautiful French emerald and diamond brooch, by George Fonsèque Art Nouveau, ca. 1910s. The brooch consists of two intertwining parts, each respective part set with trapeze cu...

Important double clips in 18k yellow gold from the Retro period, ca. 1940s. These collectable clips were made by Boucheron Paris in a very dynamic design with sapphire baguettes and ...

An impressive antique 1920s 0.72 Carat diamond and 14k yellow gold, 14k white gold set bar brooch; part of our diverse antique jewelry estate jewelry collections. This fine and impressive antique 1920s diamond brooch has been crafted in 14k yellow gold with a 14k white gold setting. The bar brooch is ornamented to the center with a 14k white gold pierced decorated feature setting, displaying a feature 0.38Ct and 0.34Ct Old European cut diamond, individually collet set to the halo arrangement. The tapering terminals of this impressive bar brooch are set in 14k white gold. The brooch secures to the reverse with a hinged pin and push fit safety clasp, crafted in 14k yellow gold. This antique bar brooch...

An impressive antique 0.43 carat diamond and 14 karat yellow gold, 14 karat white gold set bar brooch; part of our diverse antique jewelry and estate jewelry collections. This fine and impressive diamond brooch has been crafted in 14k yellow gold with a 14k white gold setting. The yellow gold diamond bar brooch...

An impressive antique 0.49 Carat diamond and 14 karat yellow gold, platinum set bow brooch; part of our diverse antique jewelry and estate jewelry collections. This fine and impres...

An impressive antique 1920's 2.26 carat amethyst and 0.16 carat diamond, 18 karat yellow gold and silver set brooch; part of our diverse antique estate jewelry collections. This fine and impressive antique amethyst brooch...

Item Details: Metal Type: 14K Yellow Gold [Hallmarked, and Tested] Weight: 3.4 grams Pin Measurements: Diameter: 1 inches in length Condition: Excellent

A fine and impressive antique 6.69 carat citrine, 0.28 diamond and onyx, 14 karat yellow gold brooch; part of our antique jewelry/estate jewelry collections. This fine and impressive antique brooch has been crafted in 14k yellow gold with a silver setting. The bar brooch is ornamented to either end with an impressive bezel set round faceted cut citrine, totalling 6.69Ct. The two impressive citrines are connected via two parallel bars, embellished with a total of thirty Dutch cut pavé set diamonds. The antique brooch is further accented by three impressive collet set square cut onyxes, set at regular intervals between the two bars. This fine 1920s brooch secures to the reverse with a push fit catch. The reverse of the pin is hallmarked with the 14k gold fineness hallmark 585, the maker's mark (FK) and mark (A). This impressive antique citrine brooch...