Measuring approximately 2-3/8" by 1-3/8" by 5/8, unmarked see photo! Please shop our store for more treasures and vintage costume jewelry!!!Thank you for looking and your business! Best Regards, Paul & Miguel. This item is in the category "Jewelry & Watches\Vintage & Antique Jewelry\Brooches & Pins". The seller is "*my*treasure*trove*" and is located in this country: US. This item can be shipped to United States.