This is a vintage 10K yellow gold, seed pearl & sapphire SIU sorority/fraternity pin. The SIU portion measures 12mm x 5mm. The larger pin, with the stones, measures 21mm x 13mm. Both pin backs are secure. It is stamped 10K. Total weight is 2.4dwt.
This is a vintage, previously owned jewelry pin. Therefore, light wear can be expected. There is no visible damage.
