Total weight is 13.8 grams. Hallmark on the tag attached next to the clasp. If you have any other questions please speak to us. We have been trading in the town of Frome, Somerset for over 180 years.The business is still in the same family, now in its 9th generation! We are real people and we are always happy to answer any questions. Messages are normally answered within a few hours. In those cases it may not be possible to provide you with the item. The item "9ct gold hollow long 32 80cm belcher trombone chain" is in sale since Wednesday, October 31, 2018. This item is in the category "Jewellery & Watches\Fine Jewellery\Fine Necklaces & Pendants\Precious Metal without Stones". The seller is "charleshartoutlet" and is located in FROME, Somerset. This item can be shipped to United States, European Union member countries, Canada.