Multi-Color Tourmaline
Moh’s Scale Hardness: 7-7.5
Specific Gravity: 2.96-3.31
Refractive Index: 1.610-1.735
Treatment: Occasionally Heated
Stability/Care: Excellent / Normal
Origin: Brazil & Africa
Refractive Index: 1.610-1.735
Treatment: Occasionally Heated
Stability/Care: Excellent / Normal
Origin: Brazil & Africa
Showing all 9 resultsSorted by popularity
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Bi Color Pink Gray Blue Tourmaline Oval 1.26ct
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Golden Raspberry Tourmaline 8mm Trillion
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Bi Color Tourmaline 8.7×6.7mm Cushion Cut 1.91ct
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Watermelon Tourmaline 7×5.1mm Emerald Cut 1.27ct
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Green and Orange Tourmaline 6x4mm Emerald Cut 0.67ct
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Bi Color Tourmaline 6.8mm Trillion 1.0ct
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Bi Color Tourmaline 9.1x7mm Oval 1.60ct
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Multi Color Tourmaline 7mm Round 1.56ct
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Multi Color Tourmaline 6.7×4.9mm Emerald Cut 1.13ct
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