gemstone

Likely yellow beryl or citrine gemstone in a ring

Provisional: beryl, Be₃Al₂(SiO₃)₆ (heliodor); alternative: quartz, SiO₂ (citrine)

AI-generated identification · may be incorrect

Small transparent-to-translucent yellow, faceted stone with vitreous luster; apparent hardness about Mohs 7.5–8 if beryl or 7 if quartz. The warm color and inclusions are visible, but the photograph cannot confirm crystal identity or treatments.

Identified September 11, 2026More gemstone →

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At a glance

Common name: Likely yellow beryl or citrine gemstone in a ring
Scientific name: Provisional: beryl, Be₃Al₂(SiO₃)₆ (heliodor); alternative: quartz, SiO₂ (citrine)
Category: gemstone
Identified: September 11, 2026
Method: Standard

AI Estimated Value

Approximately $5–$50 as an unidentified mounted stone; $50–$500+ if confirmed as a natural, attractive heliodor or sapphire.

Not an official valuation

AI estimate for general interest only — not an appraisal. Actual value depends on condition, provenance, and market demand. Verify with a professional before buying, selling, or insuring.

This identification was generated by AI and may contain errors. Verify important details before relying on them — and never use an AI result to judge whether a specimen is safe to handle. Read the full disclaimer

Physical properties

Formation & geological history

Heliodor forms in granitic pegmatites; citrine forms in silica-rich hydrothermal or igneous environments, often from heat-treated amethyst. Both are geologically ancient and occur in many continental settings.

Uses & applications

Used primarily in jewelry. Common commercial stones are usually worth about $10–$100; well-cut natural heliodor or citrine may sell for $100–$500+, depending on color, clarity, size, and provenance.

Geological facts

The setting and stone appear heavily worn, and the yellow color could also represent yellow sapphire, glass, or treated quartz; gemological testing is required for a reliable identification.

Field identification & locations

Use a loupe to check inclusions and facet quality, but avoid scratch tests on the mounted stone. A refractive-index measurement, specific gravity, and spectroscopy from a jeweler/gemologist will distinguish beryl, quartz, sapphire, and glass. The reported Bihar location does not strongly support a specific local gemstone source; this is likely an imported or commercially set stone.