Vintage dome diamond ring

Vintage dome ring in yellow gold & diamonds 0.75 carat

Dome ring in 18k (750°/°°) gold and platinum composed of an openwork polylobed bezel set in its center with a brilliant-cut diamond weighing approximately 0.35 carat of I/VS2 quality in a surround of 8 brilliant-cut diamonds for a total weight of approximately 0.4 carats. French work from the 1950s/1960s. Presence of an eagle's head hallmark for 18-carat gold and a dog's head hallmark for platinum.

Tray diameter 2 cm
Finger size 53
Gross weight: 10.27 grams