You're viewing a Beautiful Vintage 1942-? 10K Solid Yellow Gold  Sorority Pin Brooch - Seed Pearls - Weighing 3.3 Grams.  This lovely pin is missing a seed pearl.  Not very noticeable-we almost overlooked it ourselves.  This pin is not marked 10K, but has been tested and is indeed .417 10K Solid Gold.  There is a file mark on the back of the pin, where it was filed to be tested.  It is marked "42 MM" on the back.  Featuring black enamel and seed pearls.  In good condition, other than the missing seed pearl.  Please see photos for additional details.