Antique Art Deco Brooch w/ Diamonds Sapphires.  This antique brooch was made in the Art Deco era. This piece is a beautiful example of the craftsmanship of that period. The central row of channel set sapphires is flanked by bead set diamonds. There is a crisp chevron pattern outlining the pin that gives definition to the design. This delicate brooch is made with 14k white and yellow gold.