French antique marquise ring 18k gold set with a navette cut chrysoprase surrounded by garnets in closed back setting (circa 1890)

Magnificent and rare antique French work from the late 19th century

Size: 53 FR / 6.5 US

Weight: 3.98 g

Head size: 21.5 x 11.3 mm

Slight scratches from use; the chrysoprase and its setting move slightly (this is related to how it's set on the mounting: see photo)

Eagle's head hallmark and goldsmith's mark (French Hallmarks)

SKU : A05098