Huge Ring 3 Diamonds Vintage Russian Soviet Gold 14k? 583 Jewelry USSR 399

  
Base Metal/Purity: Gold 14K (Hallmark: 583 Star with Sickle and Hammer). US Ring Size: 8.0. Ru Ring Size: 18.0 mm. Pink and white gold 583 samples. Ring size 18 mm, pad size 26 x 14.5 mm.

Synthetic corundum, imitation sapphire 7 x 5.5 mm. 3 diamonds 0.105 carats.