Bytownite 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 bytownite prices
- Metal Prices: weighing on prices
About bytownite
Bytownite is a calcium-rich plagioclase feldspar (typically An70–90) that can occur in transparent, facetable form in yellow, golden, greenish or colorless hues. It has Mohs hardness around 6–6.5 and two directions of cleavage, making it somewhat fragile for everyday jewelry.
What is your bytownite 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 bytownite worth?
The GemstoneAI market index for bytownite is $48 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 bytownite 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 bytownite a good investment?
Over the past 30 days the bytownite index moved +0.3%. Gem prices move on supply, demand, and metal markets; treat any single stone as a collectible first and an asset second.