Ribbed Frame Black Yemeni Agate Ring

The stone is an opaque black Yemeni agate, natural and untreated, cut as a tall rectangle with a low rounded top and softened corners. The polish is deep enough that the stone reads as a dark mirror with no visible banding or marks.

The bezel is wrapped on all four sides by a ribbed, comb-cut frame of short parallel bars edged with a dotted line. Each shoulder carries a raised scroll in a curling leaf-and-wave pattern, with darkened recesses that make the relief stand out.

A straight-edged stone in a frame that catches light along every rib.