Solid 14K Yellow Gold Ring with Marquise Black Onyx – Size 7.5

This ring is crafted in solid 14K yellow gold and set with a marquise-cut black onyx oriented vertically for a bold, elongated presence 🖤. The onyx is cut smooth and glossy, reading as a deep, uniform black with a mirror-like surface rather than internal patterning or translucence.

The setting is sculptural and architectural rather than decorative. A raised gold overlay runs across the face of the stone, creating contrast between polished metal and the flat black onyx beneath. From the side, the open framework shows intentional negative space, giving the ring height and structure without unnecessary bulk ✨.

The band splits cleanly as it rises toward the setting, providing stability while keeping the profile visually light. This is a design where metalwork carries as much weight as the stone, making it feel purposeful and distinctive rather than ornamental.

The ring has been checked on a mandrel and measures a true size 7.5. Gold purity and gemstone identity have been verified prior to listing.

Verification: Gold content has been verified using an Auracle Gold Analyzer. Gemstones have been verified using a Presidium Gem Tester II.

Details

• Metal: Solid 14K yellow gold

• Stone: Black onyx

• Stone Cut: Marquise

• Ring Size: 7.5

• Condition: Excellent estate condition.

Fun Facts

• Black onyx is a form of chalcedony prized specifically for its uniform color, which is why it’s often used in bold, graphic jewelry designs rather than faceted styles.
  

• Onyx has been used in jewelry and seal carving since antiquity because its hardness allows it to hold crisp edges over time 🖤.