I think the brooch dates from the early 20th century but it may be very late Victorian instead. It fastens with a rollover clasp at the back and the pin is base metal. The clasp is a little stiff when closing but it you press down it will close with a secure hold. It measures 4.5cm by 3.7cm. Generally excellent condition; the cameo has no chips, cracks or fractures.
The frame in good condition. There is the tiniest bit of movement with the cameo in the frame. The rollover clasp looks to be a later replacement and the pin has been bent slightly to fit into the rollover clasp. The safety chain has also been removed.
The item "Vintage Antique 9ct Gold Shell Cameo Brooch Pin Of Diana Selene Greek Goddess" is in sale since Friday, December 18, 2020. This item is in the category "Jewellery & Watches\Vintage & Antique Jewellery\Vintage Fine Jewellery\Edwardian (1901-1910)".
The seller is "toni_baloney" and is located in Maidenhead. This item can be shipped to United Kingdom, Antigua and barbuda, Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Australia, United States, Bahrain, Canada, Brazil, Japan, New Zealand, Israel, Hong Kong, Norway, Indonesia, Malaysia, Mexico, Singapore, South Korea, Taiwan, Thailand, Bangladesh, Belize, Bermuda, Bolivia, Barbados, Brunei darussalam, Cayman islands, Dominica, Ecuador, Egypt, Guernsey, Gibraltar, Guadeloupe, Grenada, French guiana, Iceland, Jersey, Jordan, Cambodia, Saint kitts and nevis, Saint lucia, Liechtenstein, Sri lanka, Macao, Monaco, Maldives, Montserrat, Martinique, Nicaragua, Oman, Pakistan, Peru, Paraguay, Reunion, Turks and caicos islands, Aruba, Saudi arabia, South africa, United arab emirates, Chile, Bahamas, Colombia, Costa rica, Kuwait, Philippines, Qatar, Uruguay, Viet nam.