Natural Tourmalines - Modern Gem Jewelry

Natural Tourmalines

The Gemstone Tourmaline. Tourmaline is the most colorful of all gemstones. It occurs in all colors, but pink, red, green, blue and multicolored are its most well-known gem colors. Scientifically, tourmaline is not a single mineral, but a group of minerals related in their physical and chemical properties.

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9 products
Bi - Color Tourmaline Gemstone Emerald Cut - Modern Gem JewelryEmerald Cut Bi - Color Gemstones
3 -9 carats Bi Color Natural Tourmaline Gemstones
From $795.00 USD
Watermelon Tourmaline Gemstone Collection - Modern Gem JewelryBi-color Tourmaline Gemstone - Modern Gem Jewelry
Watermelon Tourmaline Gemstone Collection
From $354.90 USD
4.56 Carats Bi-Color Natural Tourmaline Gemstone | 11mm x 8mm - Modern Gem Jewelry 4.56 Carats Bi-Color Natural Tourmaline Gemstone | 11mm x 8mm - Modern Gem Jewelry
4.56 Carats Bi-Color Natural Tourmaline Gemstone | 11mm x 8mm
$340.00 USD
2.3 Carat Natural Bi-Color Tourmaline Gemstone | 10mm x 5.7mm - Modern Gem Jewelry 2.3 Carat Natural Bi-Color Tourmaline Gemstone | 10mm x 5.7mm - Modern Gem Jewelry
2.3 Carats Natural Bi-Color Tourmaline Gemstone | 10mm x 5.7mm
$420.00 USD
4.41 Carats Bi Color Tourmaline Emerald Cut Gemstone | 11.2mm x 81mm - Modern Gem Jewelry 4.41 Carats Bi Color Tourmaline Emerald Cut Gemstone | 11.2mm x 81mm - Modern Gem Jewelry
4.41 Carats Bi-Color Tourmaline Gemstone | 11.2mm x 8.1mm
$520.00 USD
7.1 Carats Tourmaline Gemstone Emerald Cut | 13mm x 8.1mm - Modern Gem Jewelry 7.1 Carats Tourmaline Gemstone Emerald Cut | 13mm x 8.1mm - Modern Gem Jewelry
7.1 Carats Bi-color Tourmaline Gemstone Emerald Cut | 13mm x 8.1mm
$520.00 USD
1.68 Carats Green Tourmaline Gemstone Emerald Cut | 12.6mm x 5mm - Modern Gem Jewelry 1.68 Carats Green Tourmaline Gemstone Emerald Cut | 12.6mm x 5mm - Modern Gem Jewelry
1.68 Carats Bi Color Tourmaline Gemstone | 12.6mm x 5mm
$420.00 USD
1.65 Carats Pink Natural Tourmaline Emerald Cut | 8mm x 6mm - Modern Gem Jewelry 1.65 Carats Pink Natural Tourmaline Emerald Cut | 8mm x 6mm - Modern Gem Jewelry
1.65 Carats Bi-Color Tourmaline Gemstone | 8mm x 6mm
$399.00 USD
Natural Brazilian Watermelon Tourmaline Loose Gemstone Emerald Cut - Modern Gem Jewelry Natural Brazilian Watermelon Tourmaline Loose Gemstone Emerald Cut - Modern Gem Jewelry
1.94 carats Bi-Color Tourmaline Gemstone | 9.1mm x 7.1mm
$400.00 USD

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Most Colored Gemstones from Modern Gem Jewelry® are certified by AIGS Lab. Shop Loose Natural Gemstones with peace of mind.
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