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 distinctive for its vibrant colors, ranging from deep reds to pinks and whites. It is a soft organic gemstone formed from the skeletal remains of marine polyps, typically cut into cabochons or beads for jewelry.
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.
How much is coral worth?
The GemstoneAI market index for coral is $80 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 coral 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 coral a good investment?
Over the past 30 days the coral 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.