* A Yellow Gold and Diamond "Brass Knuckles" Novelty Item, in a textured finish, studded finger guards, containing one inset square step cut diamond weighing approximately 0.40 carat, embossed with PATENT and BOXER. 154.90 dwts. Estimate $ 4,000-6,000
The item tests as 14 karat with surface acid testing.
A Yellow Gold and Diamond Brass Knuckles Novelty Item, 154.90 dwts.