It is riveted to a steel pin and is just simply an amazing piece of history which I have been fortunate enough to handle should it be in a museum. It will arrive in the antique push button box in the images but this will not be the original. Material - stones set in sterling silver-pin is steel. Hallmarks/marks - none-metal and stones have been tested and are as stated.Measurements - 9.6cm 3.78 inches in length-silver and set stones portion is 3.3cm East to West by 2.1cm North to South-stones are mostly 3/4mm. Weight - 9.1 grams. Stones - rock crystal & rose quartz. Condition - amazing considering its age-1 stone has a small nick-a couple have minor fleabites only under 30x magnification-some wear to the silver on the reverse-steel pin has some discolouration. ALL ANTIQUE VINTAGE AND SECOND HAND ITEMS. SHOW SIGNS OF WEAR-I WILL HIGHLIGHT ANY IMPERFECTIONS. The item "Antique Early Georgian Rock Crystal Sterling Silver Black Dot Steel Wig Pin" is in sale since Monday, June 3, 2019. This item is in the category "Jewellery & Watches\Vintage & Antique Jewellery\Vintage Fine Jewellery\Pre-1837". The seller is "loveitclickitnow" and is located in Aylesford. This item can be shipped to United Kingdom, 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, Canada, Brazil, Japan, New Zealand, China, Israel, Hong Kong, Norway, Indonesia, Malaysia, Mexico, Singapore, South Korea, Taiwan, Thailand, Bangladesh, Bermuda, Bolivia, Barbados, Brunei darussalam, Cayman islands, Ecuador, Egypt, Guernsey, Gibraltar, Guadeloupe, French guiana, Iceland, Jersey, Jordan, Cambodia, Liechtenstein, Sri lanka, Macao, Monaco, Maldives, Martinique, Nicaragua, Oman, Pakistan, Peru, Paraguay, Reunion, Saudi arabia, South africa, United arab emirates, Ukraine, Chile.