Price per carat
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Chrome Tourmaline price per carat
What chrome tourmaline actually sells for, worked out from the 140 stones in our stock. Every figure is a real stone you can buy, not a market estimate.
At a glance
01Chrome Tourmaline price by carat size
02In our stock, larger chrome tourmaline costs more per carat — a big clean stone is rarer than two small ones.
| Carat size | Typical / ct | Most stones / ct | In stock |
|---|---|---|---|
| Less than 2.5 ct | $250 | $191–$369 | 42 stones |
| 2.5–3 ct | $375 | $158–$498 | 15 stones |
| 3–5 ct | $297 | $185–$447 | 47 stones |
| More than 5 ct | $605 | $192–$1,310 | 36 stones |
“Most stones” is the middle half of our stock in that size, so one exceptional stone cannot skew it.
What moves the price
03Two stones of the same weight can differ several times in price. Colour comes first, its saturation and evenness, then clarity, the quality of the cut, origin and treatment. Every listing states each of these, so you can compare like with like.
Read the chrome tourmaline guide →From our stock
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Common questions
05How much does chrome tourmaline cost per carat?
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Across the 140 chrome tourmaline stones in our stock, the typical price is around $370 per carat, with most stones between $158 and $1,310 per carat. Colour, clarity, cut and size move a stone within that range.
How much is a chrome tourmaline under 2.5 ct?
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Chrome Tourmaline of under 2.5 ct in our stock is typically $250 per carat; the middle half of the 42 stones we hold sit between $191 and $369 per carat.
How much is a 2.5–3 ct chrome tourmaline?
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Chrome Tourmaline of 2.5–3 ct in our stock is typically $375 per carat; the middle half of the 15 stones we hold sit between $158 and $498 per carat.
How much is a 3–5 ct chrome tourmaline?
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Chrome Tourmaline of 3–5 ct in our stock is typically $297 per carat; the middle half of the 47 stones we hold sit between $185 and $447 per carat.
How much is a chrome tourmaline over 5 ct?
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Chrome Tourmaline of over 5 ct in our stock is typically $605 per carat; the middle half of the 36 stones we hold sit between $192 and $1,310 per carat.
From the journal
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Shop
Chrome Tourmaline
Every stone shows its own price, weight, origin and treatment. Browse our chrome tourmaline, or contact our team for personal help choosing one.