Rock Identifier
Orange cabochon ring (Possibly carnelian (microcrystalline quartz, SiO₂); identification from the photograph is uncertain.) — gemstone
gemstone

Orange cabochon ring

Possibly carnelian (microcrystalline quartz, SiO₂); identification from the photograph is uncertain.

AI-generated identification · may be incorrect

The smooth, translucent orange stone has a polished cabochon cut and is set in a bright, likely metal ring with small clear stones. Carnelian has Mohs hardness 6.5–7, a waxy-to-glassy luster, and no visible cleavage; the image does not establish the setting metal or exact gem.

Identified More gemstone →
Explore Orange cabochon ring in the encyclopedia →

Identify your own rocks.

Get a report just like this from any photo, free.

Physical properties

The smooth, translucent orange stone has a polished cabochon cut and is set in a bright, likely metal ring with small clear stones. Carnelian has Mohs hardness 6.5–7, a waxy-to-glassy luster, and no visible cleavage; the image does not establish the setting metal or exact gem.

Formation & geological history

If carnelian, it formed as iron-colored chalcedony in silica-rich veins or cavities, often in volcanic rocks. The reported Gulf-region location is not enough to verify where the stone originated; jewelry stones are commonly traded far from their source.

Uses & applications

Used mainly in jewelry and collected as a colored gemstone; the ring setting may be precious metal, but that cannot be confirmed visually.

Geological facts

Carnelian is a variety of chalcedony, itself a microcrystalline form of quartz. Similar orange stones and glass imitations can look alike in photographs.

Field identification & locations

The orange cabochon is consistent with carnelian, but gemological testing is needed to distinguish it from other gems or imitation material. Carnelian occurs worldwide, including in sedimentary and volcanic settings.