What is this mark on the inside of this ring? It's stamped '14k ADL' , I always thought this inherited ring was nice costume jewlery, but this mark has me wondering now....Has
precious lane - Herrenring 585 Gold : Amazon.de: Fashion
MARKO Ladies Gold Ring with 0.02Ct Black Diamonds 14K Gold (585) | Gold Ring Including Box | Gold Ring for Women, Gemstone gemstone Precious metal, Black Diamond : Amazon.de: Fashion
Firetti Diamantring Schmuck Geschenk Gold 585 Damenring Verlobungsring Goldring, zu Hoodie, Shirt, Jeans, Sneaker! Anlass Geburtstag Weihnachten, Mit funkelndem Brillant und leuchtendem Saphir