Chanel "Vénitienne" ring with fine gemstones

Ring from the house of Chanel, "Venetian" model, adorned with fine stones, blue topaz, amethyst, tourmaline, chrysoprase, and small diamonds on 18K white gold, dating from the 2000s.

Material: 18K white gold
Hallmark: signed
Weight: 14.3grs
Diameter: 57
Number of: 4 fine stones
Period: 2000