Vintage 10K Yellow Gold Bloodstone Men's Signet Ring — Circa 1960s-70s, Size 9

There is a reason bloodstone has anchored men's signet rings for centuries: it looks like it means something, because it always has. This vintage 10K yellow gold ring, dating to circa the 1960s–70s, centers a substantial flat oval slice of natural, earth-mined bloodstone — deep forest green shot through with vivid flecks of red jasper, each stone entirely one of a kind. Set in a confident bezel with fluted shoulder detailing on either side.

Bloodstone, also called heliotrope, is among the oldest gemstones in continuous use — prized by ancient Babylonians and Egyptians as a talisman of courage and vitality, and later adopted across Europe as the signature stone of the gentleman's signet ring. Its name comes directly from what you see in this piece: the striking red inclusions of iron oxide scattered across a field of dark green chalcedony, said by old tradition to be the blood of the stone itself. It was carried as a protective stone, a symbol of strength in adversity, and — fittingly for a signet — a mark of quiet, grounded authority.

By the mid-20th century, the bloodstone signet had become a wardrobe staple for men who wanted a ring with presence but no fuss: bold enough to read as a statement piece, restrained enough to wear every day.