A 4 ct emerald-cut emerald set 18K yellow gold in the center of this brooch is surrounded by a total of 38 diamonds (3.3 Ct T. W.). The diamonds of varying sizes are cushion-cut and European-cut and set in a silver-topped over 18K yellow gold setting (during this period diamonds were often set in silver over 18K gold as the tools/methods did not yet exist to work with platinum).
In excellent condition, this brooch can be converted to wear as a pendant (see photos) by removing the pin on the back of the brooch and attaching a chain or even a thin ribbon!
Wow! The photos really do not do this piece justice, must see!
Size is 27mm x 37mm, weight is 12.4 grams.