gemstone

Emerald and diamond ring

Emerald: beryl, Be3Al2Si6O18, colored green by chromium and/or vanadium; surrounding stones appear to be diamonds, crystalline carbon (C)

AI-generated identification · may be incorrect

The center stone is a faceted, deep-green emerald with vitreous luster, Mohs hardness 7.5–8, hexagonal crystal structure, and commonly abundant inclusions; diamonds are Mohs 10 with adamantine luster. The metal setting is non-geological.

Identified September 16, 2026More gemstone →

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At a glance

Common name: Emerald and diamond ring
Scientific name: Emerald: beryl, Be3Al2Si6O18, colored green by chromium and/or vanadium; surrounding stones appear to be diamonds, crystalline carbon (C)
Category: gemstone
Identified: September 16, 2026
Method: Standard

AI Estimated Value

Approximately $100–$10,000+ for the ring, depending on whether the stones are natural, size, clarity, treatment, metal, and documentation; simulant or lab-grown versions may be worth far less.

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

Emeralds form in hydrothermal or pegmatitic environments where beryllium-rich fluids interact with chromium/vanadium-bearing rocks, commonly during Precambrian to younger orogenic events. Diamonds crystallize deep in Earth’s mantle and are transported upward by kimberlite.

Uses & applications

Used primarily in fine jewelry; emeralds are valued for saturated green color, transparency, and provenance, while diamonds provide brilliance and accent stones. This is a processed geological specimen rather than a natural rock.

Geological facts

Emerald is the green variety of beryl; typical inclusions are traditionally called a jardin (“garden”). Treatment with oil or resin is common, and laboratory-grown or simulant stones may resemble natural emerald.

Field identification & locations

Identify emerald by its green color, moderate hardness, inclusions, and refractive behavior; definitive identification requires gemological testing. Major sources include Colombia, Zambia, Brazil, Afghanistan, and Ethiopia; diamonds are sourced globally.