Diopside Value & Market Price
A market-wide average across qualities and sizes. Your stone's value depends on carat, color, clarity, cut, treatment, and origin.
About diopside
Diopside is known for its striking green hues, which can range from light to deep shades. It has a hardness of 5.5 to 6 on the Mohs scale, making it relatively soft compared to other gemstones, and is often found in cabochon cuts that enhance its color.
What is your diopside worth?
Market averages will not price your stone. GemstoneAI identifies gems and jewelry from a photo, checks authenticity and treatment signals, and gives you a real market valuation in seconds. Free to try.
How much is diopside worth?
The GemstoneAI market index for diopside is $30 per carat as of 2026-08-17. That is a market-wide average across qualities, not a quote for a specific stone. Individual value depends on carat, color, clarity, cut, treatment, and origin.
How can I tell if my diopside is real?
Visual tests alone are unreliable. GemstoneAI analyzes a photo of your stone for identity, treatment indicators, and authenticity signals, then estimates market value. It is free to try.
Is diopside a good investment?
Over the past 30 days the diopside index moved +0.0%. Gem prices move on supply, demand, and metal markets; treat any single stone as a collectible first and an asset second.