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Home Gemstones Tourmaline
18.75 ct Black Tourmaline Gemstone, Tourmaline Gem in Oval Facet Shape for Sale.
Photos are of Actual Product for Sale
18.75 ct Black Tourmaline Stone, Natural Tourmaline in Oval Facet Shape for Sale Tourmaline Gemstone in 17.6 x 15.2 mm Size for Sale, Tourmaline Stone in Schorl Color

18.75ct Natural Black Tourmaline, Oval Cut, 17.6x15.2 mm

9.7 out of 10
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Product ID: 668003
Type: Tourmaline
Weight: 18.75 ct 1 gem
Size: mm calibrated
Size: 17.6 x 15.2 x 10.3 mm
Exact Size: 17.57 x 15.16 x 10.28 mm
Length x Width x Depth
Shape: Oval Facet
Color: Schorl
Clarity: Opaque
Treatment: Untreated
Origin: Mozambique
Content: 1 pc
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Product Description

This is a 18.75 carat natural schorl Tourmaline gem, 1 pc in oval shape with an exact size of 17.57 x 15.16 x 10.28 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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Overall Rating -> 7 star ratings

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Posted By Mich in June, 2026
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Overall Rating -> 10 star ratings

Wonderful purchase, can't wait to see the stone.

Posted By Tim in January, 2026
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Overall Rating -> 10 star ratings

overall great

Posted By SR in April, 2026
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Overall Rating -> 10 star ratings

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Posted By VH-1 in July, 2025
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Overall Rating -> 8 star ratings

Site worked well and helped me find a rock that matched what I was looking for. Well within budget and I trust it will show up, so that's definitely positive. Not much else to it. Satisfied.

Posted By Big Ricky in May, 2026
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