such an interesting ring with an unusual agate. the agate looks like it could be a Gobi agate (actually from the Gobi Desert) but i don’t really know. it has that look of worn away layers. the ring looks more southwestern in style, made in sterling & unmarked. has some wear but a sturdy ring. size: 6 height of face: 15/16" width of inner band: 1/8" Vintage Sterling Agate Ring, Size 6