gemstone

Green faceted gemstone, likely synthetic glass or chrome-dyed stone

Undetermined; possibilities include green tourmaline, synthetic emerald, glass, or dyed quartz

AI-generated identification · may be incorrect

Round faceted cut with vitreous luster and deep green color. Hardness and crystal structure cannot be determined reliably from the image; apparent internal uniformity may indicate glass or synthetic material rather than natural crystal.

Identified August 23, 2026More gemstone →

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At a glance

Common name: Green faceted gemstone, likely synthetic glass or chrome-dyed stone
Scientific name: Undetermined; possibilities include green tourmaline, synthetic emerald, glass, or dyed quartz
Category: gemstone
Identified: August 23, 2026
Method: Standard

AI Estimated Value

About $1–$20 if glass or common synthetic material; roughly $20–$500+ if a verified natural green gemstone, with exceptional emerald or tourmaline potentially much higher.

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

If natural, it could have formed in hydrothermal or pegmatitic environments; synthetic versions are laboratory-grown, while glass is manufactured. Geological age is therefore indeterminate.

Uses & applications

Used as jewelry or a decorative loose stone; value depends strongly on confirmed identity, treatments, clarity, color, and carat weight.

Geological facts

The very even color and reflective facets are not diagnostic; visual identification alone cannot distinguish emerald, tourmaline, green garnet, synthetic corundum, and glass.

Field identification & locations

Check refractive index, specific gravity, hardness, inclusions, and spectroscopy; a loupe and gemological testing are needed. Natural emerald commonly shows inclusions, whereas glass may show bubbles and molded facet wear.