This lovely pendant is 10k (marked on the bale). It is 1 3/4 inches long from the top of the bale to the bottom of the pearl drop. The pendant has 3 natural pearls that are 2mm, one old European cut diamond of approx 10pts, and a natural Mississippi River pearl drop which is 6.5 by 5mm. Condition is good. C. 1890 and American.