THE PIN LOOKS ORIGINAL AND IS 2" X 3/4" THE PIN WEIGHS 9.7. I CAN NOT SEE A HALLMARK BUT THE PIN IS TARNISHED ON THE BACK. The item "ANTIQUE VICTORIAN SARDONYX CARVED CAMEO 14K GOLD PIN BROOCH BAR" is in sale since Thursday, March 21, 2019. This item is in the category "Jewelry & Watches\Vintage & Antique Jewelry\Costume\Victorian, Edwardian 1837-1910\Cameos".The seller is "harrytramp" and is located in Louisville, Kentucky. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, Sweden, South Korea, Indonesia, Taiwan, South africa, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, 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, China, Thailand, Switzerland, Brazil.