A brooch/necklace combination comprising two brooches and a necklace

one brooch in platinum set with a faceted sapphire weight ca 1.00 ct and old-cut diamonds with a total weight of ca 2.00 cts, one brooch in gold with enamel decoration set with white stones, 42 X 24 mm and 31 X 27 mm, necklace in 18K gold, width 7 mm, length 39.5 cm, total weight 47 g. Accompanied by two settings for the brooches, a pin, a screw driver and a box from Anton Heldwein Vienna.

One diamond is missing from the platinum brooch