16.00 x 16.20 mm. Condition; it has recently been professionally cleaned and polished. Please review the images provided. This item will be professionally packaged with everything you see pictured, please message us prior to purchasing this item if gift wrapping is necessary.Also please message us with any other questions you may have for the quickest response. As a courtesy, please notify us of any return. Higher value packages will require a signature upon receipt. Please feel free to message us if you have any questions. We were voted BEST of Long Island from 2015 - 2020! (every year we were nominated). Collectors Coins & Jewelry has been a family owned business since 1946 with five brick and mortar locations in New York. All of our items have been thoroughly inspected for both authenticity and proper function. We guarantee all items to be 100% original and authentic, unless otherwise stated in the listing. We are one of the countrys largest estate buyers and can therefore offer high quality products at wholesale prices. All inquiries are Quick, Secure, & Confidential. The item "Vintage Estate Tiffany & Co 18K Yellow Gold 0.16ctw Diamond Butterfly Brooch Pin" is in sale since Monday, July 29, 2019. This item is in the category "Jewelry & Watches\Vintage & Antique Jewelry\Fine\Designer, Signed\Pins, Brooches". The seller is "exquisitejewels" and is located in Massapequa Park, New York. This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia, Australia, New Zealand.