Sugilite 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 sugilite prices
- Metal Prices: weighing on prices
About sugilite
Sugilite is a rare potassium sodium lithium iron manganese cyclosilicate that typically occurs in massive form with rich purple to magenta color. Gem-quality material is usually opaque to translucent, showing solid or mottled purples sometimes mixed with black, white or brown matrix. With Mohs hardness about 6–6.5 and generally good toughness when compact, it is suitable for cabochons, beads and carvings.
What is your sugilite 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 sugilite worth?
The GemstoneAI market index for sugilite is $96 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 sugilite 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 sugilite a good investment?
Over the past 30 days the sugilite index moved +1.1%. Gem prices move on supply, demand, and metal markets; treat any single stone as a collectible first and an asset second.