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Home Gemstones Tourmaline
28.81 ct Black Tourmaline Gemstone, Tourmaline Gem in Oval Checkerboard Shape for Sale.
Photos are of Actual Product for Sale
28.81 ct Black Tourmaline Stone, Natural Tourmaline in Oval Checkerboard Shape for Sale Tourmaline Gemstone in 21.3 x 17.2 mm Size for Sale, Tourmaline Stone in Black Color

28.81ct Natural Black Tourmaline, Oval Cut, 21.3x17.2 mm

9.7 out of 10
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Product ID: 347786
Type: Tourmaline
Weight: 28.81 ct 1 gem
Size: mm calibrated
Size: 21.3 x 17.2 x 12.2 mm
Exact Size: 21.28 x 17.21 x 12.15 mm
Length x Width x Depth
Shape: Oval Checkerboard
Color: Black
Clarity: Opaque
Treatment: Untreated
Origin: Mozambique
Content: 1 pc
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Product Description

This is a 28.81 carat natural black Tourmaline gem, 1 pc in oval shape with an exact size of 21.28 x 17.21 x 12.15 mm. This loose Tourmaline gemstone was mined in Mozambique and its clarity is Opaque. No treatment has been applied on this natural Tourmaline stone

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Posted By Ron T in June, 2026
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My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
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Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

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Posted By Tim in July, 2025
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