Emerald
An emerald is a rare green gemstone variety of beryl, prized as a treasure valuable in jewelry for its vivid color and historical significance.
Estimated value as of 2026 · Source: Average across commercial-grade emeralds (1 carat at $50-$500/ct) from multiple …
Fun Fact
The Rockefeller Emerald, an 18.04-carat untreated Colombian stone, sold for $5.5 million, equating to over $300,000 per carat, rivaling top diamonds.
Price History
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The most famous painting in the world, hanging in the Louvre since 1797.
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Attributed oil painting of Christ holding a crystal orb, sold for record price in 2017.