1) 14K yellow gold ring featuring a round brilliant cut diamond, weighing 0.30 ct, G color, SI1 clarity, accompanied by GIA report #1325809540, set in a six-prong mounting, shoulders set with accent diamonds, sz. 5.75, 2) 14K yellow gold ring featuring a stepped-up point cut black onyx set in four prongs, shoulders set with accent diamonds, sz. 5.75, 3) 14K yellow gold open band with two accent black diamonds, sz. 5.75, and 4) 14K yellow gold band bead set with six accent diamonds, sz. 5.75, 4.7 grams tw