pear shaped blue topaz, estimated weight 1.06 carats, two single cut diamonds, stamped "10KT, TRC-D", yellow gold, size 7, 2.1 grams, evidence of sizing, light wear; bridal set, center round brilliant diamond estimated weight 0.20 carat, two round brilliant diamonds, H-I, SI, two marquise cut blue sapphires, fitted band soldered together, stamped "14K" and with maker's marks, yellow gold, size 9-1/4, 3.4 grams, wear and scratches; swirl design ring, one pear shaped blue sapphire estimated weight 1.0 carat, ten round brilliant diamonds, stamped "14K, GEN", yellow gold, size 6-1/4, 6.8 grams, light wear