earrings, total of 28 single cut diamonds estimated weight 0.33 carat, mounting stamped "750" and with Italian hallmarks, white gold, backs are 14kt. yellow gold, 5/8 x 3/8 in., 5.4 grams, light wear and scratches; filigree brooch, stamped "14K, PL, K", white gold and platinum, 1/2 x 1-1/2 in., 3.1 grams, light wear; clasp for double strand, two pearls approx. 6.6mm each, two round blue imitation stones, stamped "14K", white gold, 1/4 x 3/4 in., 2.7 grams, wear and scratches consistent with use; pair of clasps, each with three pearl beads approx. 3.8mm each, tested 14kt. white gold, 5/8 in., 0.8 grams, light wear