Vintage 1970s Black Onyx 9ct Yellow Gold Signet Ring Gemstone_Spinel Delicately proportioned yet remarkably well

Delicately proportioned yet remarkably well made

Marked 15CT to reverse

making these earrings an effortless choice for both daily wear and special occasions

Surrounding this

18K and 750 to reverse

Vintage 1970s Black Onyx 9ct Yellow Gold Signet Ring Gemstone_Spinel Delicately proportioned yet remarkably wellA classic vintage signet ring from the late 1970s, set with a deep, inky black onyx that has a quietly commanding presence. The polished surface reflects light like glass, creating a striking contrast against the warmth of the 9ct yellow gold mount. Simple, bold, and unmistakably timeless. The oval onyx is framed in a smooth bezel, flowing seamlessly into gently sculpted shoulders that give the ring a clean, confident silhouette. Its the kind of piece