Art Deco Platinum Uncle Sam's Hat Brooch in Red White and Blue Gemstones

An estate art-deco brooch with 8.60 carats of European cut diamonds. A timeless design from the 1920's, a brooch that goes well with any outfit, set in platinum with a 18K yellow gol...

Art Deco Diamond Floral Brooch In Platinum. Center of the flower set with round brilliant cut diamond weighing approximately 0.70ct, petals s...

Art Deco diamonds line brooch in platinum 850. Bar brooch decorated with a line of twenty-three  old-cut diamonds , arranged in fall: they join in the cen...

Art Deco diamond brooch in platinum and 18 karat white gold. With its straight geometric lines and openwork design, this octagonal brooch is in keeping with the typical trends of the Art Deco period. It is representative of the white jewellery that was in fashion at the time. The jewel is entirely paved with 77 old and rose-cut diamonds. One bigger diamond sits in the centre of the composition. This diamond weighs approximately 0.32 carat. Early 20th century jewel...

A fun brooch by historic Caribbean jeweler Spritzer & Fuhrmann, featuring an 18 karat white gold hat decorated with en tremblant gemstone flowers. Circa 1950s.

This platinum and diamond Art Deco brooch is set with one old cut diamond of 0.74 carats, F/G color and i1 clarity. Fine openwork setting in platinum 950 with 50 single cut diamonds ...