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Home Gemstones Tourmaline
3.08 ct Green Tourmaline Gemstone, Tourmaline Gem in Octagon Facet Shape for Sale.
Photos are of Actual Product for Sale
3.08 ct Green Tourmaline Stone, Natural Tourmaline in Octagon Facet Shape for Sale Tourmaline Gemstone in 25.7 x 3.8 mm Size for Sale, Tourmaline Stone in Dark Green Color

3.08ct Natural Green Tourmaline, Emerald Cut, 25.7x3.8 mm

9.7 out of 10
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Product ID: 347687
Type: Tourmaline
Weight: 3.08 ct 1 gem
Size: mm calibrated
Size: 25.7 x 3.8 x 3.3 mm
Exact Size: 25.70 x 3.76 x 3.25 mm
Length x Width x Depth
Shape: Octagon Facet
Color: Dark Green
Clarity: VS-SI
Treatment: Untreated
Origin: Mozambique
Content: 1 pc
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Product Description

This is a 3.08 carat natural dark green Tourmaline gem, 1 pc in octagon / emerald cut shape with an exact size of 25.70 x 3.76 x 3.25 mm. This loose Tourmaline gemstone was mined in Mozambique and its clarity is VS-SI. No treatment has been applied on this natural Tourmaline stone

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Overall Rating -> 10 star ratings

I needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.

Posted By Tim W in February, 2026
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They have a wonderful selection of gems of all sorts, shapes, cuts, and quality. I am very particular about the quality of stones I buy, and found many with VVS clarity and excellent cut and polish. I am thrilled with each of the stones I purchased, and would definitely recommend GemSelect to everyone.

Posted By Debsarabs in February, 2026
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I loved it! Extensive inventory, great prices, I definitely will be buying from here again!

Posted By Lex in April, 2026
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Great site for finding specific stones and sizes for individual pieces of jewelry

Posted By Designer in December, 2025
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I loved the selection of gemstones you have a to z

Posted By James in May, 2026
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Overall Rating -> 10 star ratings

Excellent options

Posted By CJ in February, 2026
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