French vintage art deco tank ring 18k gold set with a 1.20 carat synthetic ruby ​​supported by rose cut diamonds (circa 1970)

Magnificent work of goldsmith

Size: 64 FR / 10.5 US

Weight: 6.29g

Ruby size: 9 x 7 mm (estimated at 1.20 carats)

Ring width: 12 mm

Micro scratches from use

Hallmark 750 and goldsmith mark inside the ring

SKU : A04651