This precious vintage marcasite flower brooch is marked STERLING and came from an up-scale estate. The stones are securely set and pick up the light beautifully, twinkling happily in the knowledge that it's quality cannot be rivaled by today's marcasite jewelry. It's a delicate piece and will be a favorite of the woman who likes smaller jewelry. Measuring 1 3/4" in length and 1" across, it comes in excellent to mint condition.