Chalcedony

Larger carat weights tend to command higher prices, as evidenced by the price range of $2 to $250 per carat. However, the median price of $29 per carat indicates that smaller stones can still be quite accessible.

Color significantly influences Chalcedony pricing, with vibrant blues and rich greens typically fetching higher prices. Unique color variations can create niche markets, especially for collectors.

Clarity plays a role in pricing, with eye-clean stones generally valued higher. Chalcedony can tolerate some inclusions, but clearer specimens are more sought after.

The cut of Chalcedony affects its visual appeal and market value, with well-executed cabochons and beads being more desirable. Shapes that enhance color and clarity can lead to higher prices.

Chalcedony is primarily sourced from Brazil, which dominates the market. The current supply remains stable, though fluctuations in demand can impact availability.

Demand for Chalcedony is driven by its use in jewelry, decorative items, and as a collector's stone. Its unique colors and patterns appeal to both casual buyers and serious collectors.

Chalcedony prices have shown a consistent upward trend, with a recent increase of 2.5% indicating growing interest. This stability in pricing suggests a healthy market environment despite mixed signals elsewhere.