CSC, South West Green Turquoise Sterling Silver Ring. Estimated more than 50 yrs old. 925 Sterling Silver consisting of 92.5% silver and 7.5% copper. Tested Positive using Nitric Acid Chemical Scratch Test, Cloth Rub Test, and Magnet Test. The reason silver needs to be combined with other metals is that it is very difficult to make great designs with just pure silver, which is very soft and malleable. A bit of hardness has to be introduced by adding other metals such as copper. That is why jewelers are capable of making the most intricate an complex designs with 925 Sterling Silver. Silver is one of the most valuable elements next to gold. Mexico is the leading producer of silver, followed by the United States, Canada, Australia, Spain, Peru, and Russia. Many countries do not require their precious metal items to be stamped and therefore we test to ensure we accurately represent the product. Size and weight is provided in the last photo of this lot if not written within the lot description. All photos represent the lot condition and may contain unseen imperfections in addition to the information provided. All items are described to the best of our abilities. Please communicate all questions and concerns prior to bidding. Please read our terms and conditions for more details. Good luck bidding.

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