Coral 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 coral
Coral is a unique organic gemstone formed from the skeletons of marine animals called coral polyps. Its colors range from deep reds to pinks and whites, with a smooth, polished surface often seen in cabochon cuts.
Where coral comes from
- Japan (~35% of supply)
- Italy (~30% of supply)
- Taiwan (~15% of supply)
- China (~10% of supply)
What is your coral 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.
Featured in National Jeweler
How much is coral worth?
The GemstoneAI market index for coral is $80 per carat as of 2026-11-09. 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 coral is real?
Visual tests alone are unreliable. GemstoneAI identifies the stone from a photo, shows what else it could be, and estimates market value. It is free to try.
Is coral a good investment?
Gem prices move on supply, demand, and metal markets; treat any single stone as a collectible first and an asset second.