Diameter : 7 1/2 inches (19 cm). It is a very heavy piece, very well cut crystal in a very nice pattern and shape. There is like 4 chips or the rim from inside. Also some chips all over the vase, but no cracks or damage. I tried to detect the signature but I didnt see it.
It is an old antique vase. Please see photos carefully to admire the beauty of the work. It is a very heavy piece. The item "Very Large Antique ABP American Brilliant Cut Crystal Vase 10 3/4 (27 Cm)" is in sale since Wednesday, January 30, 2019. This item is in the category "Pottery & Glass\Glass\Glassware\Cut Glass\American Brilliant".The seller is "paulfayad12" and is located in Voorhees, New Jersey. This item can be shipped to United States, Canada, United Kingdom, China, Mexico, Germany, Japan, Brazil, France, Australia, Russian federation, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Greece, Portugal, Cyprus, Slovenia, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Austria, Bahamas, Israel, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Viet nam, Uruguay.