All turquoise stones are intact. The glass panel is present and intact. The locket open and closes perfectly. Some small dings to the back noted. Weight approx 12.2 grams.
Not marked but was tested by me and Xray tested by my jeweler. Xray testing is the most accurate way to test metals.
Please note the color of the turquoise varies with lighting and screen monitor. Please look at all 12 pics as they are part of the description. The item "Antique Victorian 18k Gold Turquoise Diamond Locket Pendant Estate Jewelry 12 g" is in sale since Thursday, March 4, 2021. This item is in the category "Jewelry & Watches\Vintage & Antique Jewelry\Fine\Victorian, Edwardian 1837-1910\Necklaces & Pendants".
The seller is "caz7722" and is located in North Port, Florida. This item can be shipped to United States.