Synthetic Sapphire and Pearl 14k Gold Bar Pin. No stamp on bar, acid tested as 14k-18k. 10K stamp on safety clasp. Shows appearane of repair or replacement of pin and clasp, which makes sense with lower gold karat. Wear consistent with age and use. The item “14k pearl sapphire bar pin” is in sale since Friday, October 11, 2019. This item is in the category “Jewelry & Watches\Vintage & Antique Jewelry\Vintage Ethnic/Regional/Tribal\Other Vintage Ethnic Jewelry”. The seller is “mainstemporium” and is located in Bountiful, Utah. This item can be shipped to United States.