жалованный перстень александр i

See also https://asiamedals.info/threads/award-ring-with-a-monogram-of-alexander-i-from-the-collection-of-hermitage.30775/. Unfortunately the ring was converted by some unknown enthusiast into a brooch. Silver, gold, 12 old mine cut diamonds, totaling approx. 4.25 ct. and 19 smaller diamonds...