Antique Georgian Gents Emerald Ring

An antique 22k gold men's ring with a large emerald of approx 40 carats, with a carving of Austrian coat of arms. Circa 1750.
Tested positive for 22k gold

Dimensions:
Finger Size: (UK) = W (US) = 11 1/4 (EU) = 65 1/4
Size : 4.3 x 2.9 x 2.7 cm
Weight: 51 grams total

Emerald Size : 40 CT
Treatment : Natural

Condition : Ring is antique & pre-owned, has some wear and tear from general usage with some scratches, no serious damage, great and pleasant overall condition for it's age, please see pictures for a better view of the items condition.