This one-of-a-kind triangular quartz cabochon is a true conversation piece, blending lapidary craftsmanship with natural geometry in a way that feels both futuristic and primal. On one side, a polished dome brings clarity and luster to the surface, while the reverse reveals the original crystal termination, left intact and completely natural—etched with sharp negative trigons that shimmer like ancient runes.

These triangular etchings—formed by natural dissolution patterns on the quartz face—are a rare occurrence and a mark of authentic, undisturbed growth. The contrast between the clean, sculpted dome and the untouched, geometric texture beneath gives this piece a dual personality—refined and raw, polished and primal.

It’s one of the most unusual quartz pieces I’ve ever come across, and I’ve held onto it for years for that very reason.