Queen Bona Sforza 5 ct Amethyst and Pearl signet ring

Sygnet Królowej Bony z 5ct Ametystem i Perłami

Queen Bona Sforza 5 ct Amethyst and Pearl signet ring - obrazek 3

Queen Bona Sforza 5 ct Amethyst and Pearl signet ring - obrazek 4

Queen Bona Sforza 5 ct Amethyst and Pearl signet ring - obrazek 5

Queen Bona Sforza 5 ct Amethyst and Pearl signet ring - obrazek 6

5 ct natural Amethyst, with the desired saturated colour, surrounded by 8 natural freshwater pearls.
Every second prong holding an Amethyst is decorated with a delicate carving.
The form and size of this ring brings to mind the Queen Bona Sforza signet ring.
Both Amethyst and Pearls are in perfect condition.

Stones: 5ct natural Amethyst
Surrounding stones: 8 freshwater pearls
Cluster dimensions: 18 mm x 20 mm
Metal: white gold, marked 585
Weight: 7.64 g
Size: PL 15 (17.3 mm)