A market-wide average across qualities and sizes. Your stone's value depends on carat, color, clarity, cut, treatment, and origin.
Rutile is a titanium dioxide mineral (TiO₂) that typically forms prismatic or acicular crystals. It is best known to gem collectors for its high refractive index and dispersion, which can produce exceptional brilliance and 'fire' in faceted stones, and for rutile inclusions in other gems (e.g., rutilated quartz). Colors range from red and brown to yellow and black. With Mohs hardness about 6–6.5 and distinct cleavage, rutile is brittle and mainly a collector gemstone.
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.
The GemstoneAI market index for rutile is $38 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.
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.
Over the past 30 days the rutile index moved +0.4%. Gem prices move on supply, demand, and metal markets; treat any single stone as a collectible first and an asset second.