necklace with circle pendant, hammered wave design, stamped "22K, 925" and with maker's mark, yellow gold, 1-1/2 x 1-1/4 in., on silver chain, 18 in. lg., 16.6 grams, light wear and scratches; ring with one round white pearl approx. 7.5mm, stamped "18K, 925" and with maker's mark, size 6-1/2, 8.8 grams, light tarnish, scratches and wear consistent with use; earrings, each with one round white pearl approx. 8mm, stamped "18K, 925" and with maker's mark, 3/4 x 3/8 in., 6.2 grams, light wear