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1.66 ct Green Tourmaline Gemstone, Tourmaline Gem in Octagon Facet Shape for Sale.
Photos are of Actual Product for Sale
1.66 ct Green Tourmaline Stone, Natural Tourmaline in Octagon Facet Shape for Sale Tourmaline Gemstone in 18 x 3.3 mm Size for Sale, Tourmaline Stone in Dark Green Color

1.66ct Natural Dark Green Tourmaline, Emerald Cut, SI

9.7 out of 10
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Tourmaline Product ID: 349648
Type: Tourmaline
Tourmaline Weight: 1.66 ct Tourmaline 1 gem
Tourmaline Size: mm calibrated Tourmaline
Tourmaline Size: 18 x 3.3 x 2.7 mm Tourmaline
Tourmaline Exact Size: 17.97 x 3.29 x 2.67 mm
Length x Width x Depth
Tourmaline Shape: Octagon Facet Tourmaline
Tourmaline Color: Dark Green Tourmaline
Tourmaline Clarity: SI Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Origin: Mozambique Tourmaline
Content: 1 pc
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Product Description

This is a 1.66 carat natural dark green Tourmaline gem, 1 pc in octagon / emerald cut shape with an exact size of 17.97 x 3.29 x 2.67 mm. This loose Tourmaline gemstone was mined in Mozambique and its clarity is SI. No treatment has been applied on this natural Tourmaline stone

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Posted By DNaber in October, 2025
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Overall Rating -> 8 star ratings

I visited several online loose stone shops trying to find rare stones. I finally found one that I've been looking for here, and very satisfied. Looking forward to receive the item in 3 weeks.

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