Description
Vntg Helm & Hahn 10k Gold Black Onyx Art Deco Style Rectangle Sz 5.75 Ring READ. Vintage Helm & Hahn 10k Gold Black Onyx Art Deco Style Rectangle Size 5.75 Ring Very good condition! Parts of the maker's mark and purity mark are worn but the gold is otherwise bright and well-shaped. There is a tiny chip on the backside of one of the corners (shown in photos) that I did not even notice until I was taking close-up pictures, but otherwise the onyx gemstone is clean and smooth. This Helm & Hahn ring is a true classic beauty! Please see pictures for details and message me with any questions.