Diaspore (Zultanite) Value & Market Price
A market-wide average across qualities and sizes. Your stone's value depends on carat, color, clarity, cut, treatment, and origin.
What is moving diaspore (zultanite) prices
- Metal Prices: weighing on prices
About diaspore (zultanite)
Diaspore is an aluminum hydroxide mineral that in gem quality can exhibit strong pleochroism and color change, marketed under trade names such as ‘Zultanite' and ‘Csarite'. It typically shifts between greenish hues in daylight and pinkish to champagne tones under warm indoor light.
What is your diaspore (zultanite) 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.
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How much is diaspore (zultanite) worth?
The GemstoneAI market index for diaspore (zultanite) is $144 per carat as of 2026-08-04. 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 diaspore (zultanite) 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 diaspore (zultanite) a good investment?
Over the past 30 days the diaspore (zultanite) index moved +0.6%. Gem prices move on supply, demand, and metal markets; treat any single stone as a collectible first and an asset second.