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.

Filters

Filters

$
to
$
25 products
Sort by
Sort by
Natural Rubellite Tourmaline Gemstones - Modern Gem JewelryOval Rubellite stone - Modern Gem
Bi - Color Tourmaline Gemstone Emerald Cut - Modern Gem JewelryEmerald Cut Bi - Color Gemstones
Watermelon Tourmaline Gemstone Collection - Modern Gem JewelryBi-color Tourmaline Gemstone - 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 - Modern Gem Jewelry
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
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
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
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
Glorious 2.13 Carats Purple Pink Natural Tourmaline Gemstone | 7.4mm x 5.9mm - Modern Gem Jewelry Glorious 2.13 Carats Purple Pink Natural Tourmaline Gemstone | 7.4mm x 5.9mm - Modern Gem Jewelry
3.38 Carats Natural Rubellite Tourmaline Gemstone Heart Cut | 8.8x 10.2mm - Modern Gem Jewelry 3.38 Carats Natural Rubellite Tourmaline Gemstone Heart Cut | 8.8x 10.2mm - Modern Gem Jewelry
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
3.55 carats Oval Shape Purple Pink Natural Rubellite Tourmaline | 10.2 x 9.2mm - Modern Gem Jewelry 3.55 carats Oval Shape Purple Pink Natural Rubellite Tourmaline | 10.2 x 9.2mm - Modern Gem Jewelry
2.475 carats Pear Shape Natural Rubellite Tourmaline | 13.2 x 7.4mm - Modern Gem Jewelry 2.475 carats Pear Shape Natural Rubellite Tourmaline | 13.2 x 7.4mm - Modern Gem Jewelry
1.22 Carats Green Natural Tourmaline Emerald Cut Gemstone  5.8 x 5.8 x 4mm - Modern Gem Jewelry 1.22 Carats Green Natural Tourmaline Emerald Cut Gemstone  5.8 x 5.8 x 4mm - Modern Gem Jewelry
1.5 Carats Green Natural Tourmaline Emerald Cut Gemstone 6.3 x 5.8x 4.8mm - Modern Gem Jewelry 1.5 Carats Green Natural Tourmaline Emerald Cut Gemstone 6.3 x 5.8x 4.8mm - Modern Gem Jewelry
Blue 1.86 Carats Natural Spinel Gemstone Emerald Shape | 7.3mm X 6.3mm - Modern Gem Jewelry Blue 1.86 Carats Natural Spinel Gemstone Emerald Shape | 7.3mm X 6.3mm - Modern Gem Jewelry
Intense Lively 4.45 Carats Natural Tourmaline Gemstone | Perfect Pair - Modern Gem Jewelry Intense Lively 4.45 Carats Natural Tourmaline Gemstone | Perfect Pair - Modern Gem Jewelry
3.23 Carats Intense Purple Red Natural Rubellite Tourmaline Cushion Cut - Modern Gem Jewelry 3.23 Carats Intense Purple Red Natural Rubellite Tourmaline Cushion Cut - Modern Gem Jewelry
5.2 Carats Purplish Red Natural Rubellite Tourmaline Gemstone - Modern Gem Jewelry 5.2 Carats Purplish Red Natural Rubellite Tourmaline Gemstone - Modern Gem Jewelry
3.75 Carats Natural Rubellite Tourmaline Pear Cut Loose Gemstone - Modern Gem Jewelry 3.75 Carats Natural Rubellite Tourmaline Pear Cut Loose Gemstone - Modern Gem Jewelry
3.78 Carats Fine & Lovely Pink Natural Tourmaline Loose Gemstone Oval Cut - Modern Gem Jewelry 3.78 Carats Fine & Lovely Pink Natural Tourmaline Loose Gemstone Oval Cut - Modern Gem Jewelry

Need help ?

Reach Our Online Experts

Reach an expert now
Custom Engagement Rings by Modern Gem Jewelry

Deisgn my Own

True Dream Ring

Request a quote
Modern Gem Jewelry® Proud Associate with GIA Labs
Most Colored Gemstones from Modern Gem Jewelry® are certified by AIGS Lab. Shop Loose Natural Gemstones with peace of mind.
Shop GUILD Certified Colored Natural Gemstones from Modern Gem Jewelry®
Shop Handcrafted Lab Diamonds Engagement Rings certified by IGI Lab. Each Lab Diamond Engagement ring comes with a certificate of authenticity from IGI Labs

CUSTOM MADE JEWELRY

Handcrafted solely for you by our world-class artisans.

Custom Engagement Ring by Modern Gem Jewelry®

Subscribe to our newsletter

Promotions, new products and sales. Directly to your inbox.