This is a stunning brooch by important Italian designer Cesare De Vecchi C.1970. The brooch pendant has natural sparkly Druzy quartz with dangling 18k diamond accents. The gold has naturalistic designs. The back frame has sturdy pin and two loupes where a large chain can fit through. Signed 18K Italy C.DeVecchi, The 11 diamonds are round H color VS-2 clarity total weight .25 carats, Excellent condition, Measures 2 3/8 x 1 3/4 inches, Weight 33.0 grams