This ornate Art Nouveau era antique ring was made in Moscow between 1899 and 1908.

The ring is crafted in 14K gold and embellished with rose cut diamonds, rubies, a turquoise, and a demantoid garnet.

Marked with 56 zolotnik old Russian gold standard, initials ‘ИЛ’ for Moscow assay master Ivan Lebedkin (1899-1908), and a later Soviet control mark from the 1930s for 583 gold standard.

Approximate demantoid weight is 0.33 ct.

Estimated total diamond weight is 0.40 ct.

Length 26 mm (1 in.)

Ring size 7 (17 mm) sizable