gold bow brooch with turquoise, sapphire and diamond

An 18k gold bow brooch with a loop of two ‘threads’, one set with cabochon-cut turquoise and the other with round-faceted sapphires, tied together with a band of two rows of brilliant-cut diamonds, sold at Neiman Marcus, France, circa 1960.

weight: 20.94 g

dimensions: 4.5 x 3.2 cm