Antique Imperial Russian Ring 14k Gold Diamonds Silver Art Nouveau (7061) Antique_ring Acid testing appears to stay

Acid testing appears to stay for 22k

Vintage Ring

18k yellow gold and aquamarine

18ct yellow gold

Antique Imperial Russian Ring 14k Gold Diamonds Silver Art Nouveau (7061) Antique_ring Acid testing appears to stayAntique Imperial Russian Art Nouveau ring. 14k gold over silver, diamonds. Made in Russia, 1908 1917. Measurements: Weight is 4. 8 grams. US size 8. 5. Length of bezel is a tad over an inch (2. 6cm). 1. 54ct diamonds. Description : A line of 3 round diamonds runs diagonally along the finger, the largest in the middle. The diamonds are set above a gold frame and have the appearance of floating in the air. These diamonds are held in prongs. On either