Congo Tourmaline Bi-Color/Multicolor Loose Gemstones

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Loose Diamonds & Gemstones
- Loose Gemstones
- Cubic Zirconia
- Loose Diamonds

71 Results

NATURAL TOURMALINE 5 MM ROUND CUT FACETED MULTICOLOR AAA QUALITY LOOSE GEMSTONE
$18.88 to $3,077.35
Free shipping
Certified Natural Tourmaline 8x6 MM Oval Cut Multicolor Faceted Loose Gemstone
$43.99 to $421.99
Free shipping
Certified Natural Tourmaline 6x4 MM Oval Cut Multicolor Faceted Loose Gemstone
$18.99 to $3,204.99
Free shipping
Certified Natural Tourmaline 6x4 MM Pear Cut Multicolor Faceted Loose Gemstone
$15.99 to $1,245.99
Free shipping
beautiful custom cut tourmaline cushion 1.93ct
$150.00
or Best Offer
Free shipping
1.25CT STUNNING UNTREATED LIGHT GREENISH YELLOW & PINK PARTI BI-COLOR TOURMALINE
$39.99
Free shipping
NATURAL TOURMALINE 2 MM ROUND CUT FACETED MULTICOLOR AAA QUALITY LOOSE GEMSTONE
$11.18 to $350.39
Free shipping
2 watching
AA++Natural Bi-Color Tourmaline Oval Cut 7x5x4 MM 0.85 Carat Loose Gemstone 8160
$50.00
or Best Offer
Free shipping
Natural Multicolor Tourmaline Round Cabochon Loose Gemstone 4 MM Lot 15 (PCS)
$26.06
Was: $32.99was - US $32.99
or Best Offer
Free shipping
Certified Natural Tourmaline 5 MM Round Multicolor Cabochon Loose Gemstone Lot
$19.99 to $1,649.99
Free shipping
10 sold
26.04cts FANTASTIC LUSTER CUSTOM CUSHION CUT NATURAL BI COLOR TOURMALINE
$14,499.00
or Best Offer
Free shipping
2.08 Cts | natural loose|Tourmaline | Bi color | Octagon Shape | Stepcut
$121.33
or Best Offer
$6.51 shipping
Cert. Natural Tourmaline 2.5x5 MM Marquise Cut Multicolor Faceted Loose Gemstone
$28.99 to $175.99
Free shipping
Certified Natural Tourmaline 5x3 MM Pear Cut Multicolor Faceted Loose Gemstone
$10.99 to $1,541.99
Free shipping
Certified Natural Tourmaline 5x4 MM Oval Cut Multicolor Faceted Loose Gemstone
$28.99 to $2,560.99
Free shipping
Certified Natural Tourmaline 4x3 MM Oval Cut Multicolor Faceted Loose Gemstone
$19.99 to $1,079.99
Free shipping
AAA++ Natural Tourmaline Bi-Color Oval Shape 8x6x4 MM Gemstone Tourmaline C-5181
$34.99
or Best Offer
Free shipping
Natural Tourmaline 3 MM Round Multicolor Cabochon AAA Quality Loose Gemstone Lot
$13.28 to $176.94
Free shipping
10 watching
1.95 Cts | natural loose" Tourmaline | Bi color Green | Emerald Shape
$195.00
or Best Offer
$6.51 shipping
NATURAL TOURMALINE 3 MM ROUND CUT FACETED MULTICOLOR AAA QUALITY LOOSE GEMSTONE
$11.88 to $909.21
Free shipping
2 watching
beautiful tourmaline shield cut 1.0ct
$60.00
or Best Offer
Free shipping
beautiful custom cut tourmaline cushion 3.68ct
$425.00
or Best Offer
Free shipping
AA+++Natural Tourmaline Bi-Color Baguette Shape 2.00 Carat Loose Gemstone C-6977
$99.99
or Best Offer
Free shipping
AA++Natural Tourmaline Bi-Color Baguette Shape Faceted Loose Gemstone C-8305
$39.99
or Best Offer
Free shipping
AA++Natural Bi-Color Tourmaline Oval Cut 7x5x3 MM 0.80 Carat Loose Gemstone 8279
$60.00
or Best Offer
Free shipping
AAA++ Natural Tourmaline Bi-Color Oval Shape Cut Loose Gemstone Tourmaline C5185
$24.99
or Best Offer
Free shipping
AAA++ 100%Natural Tourmaline Marquise Shape 1.75 Carat Faceted Cut Gemstone 6102
$24.99
or Best Offer
Free shipping
2.15 Carat 100%Natural Bio-Color Tourmaline Oval Cut 8x6 MM Loose Gemstone 8199
$69.99
or Best Offer
Free shipping
Certified Natural Tourmaline 5x3 MM Oval Cut Multicolor Faceted Loose Gemstone
$11.99 to $827.99
Free shipping
Certified Natural Tourmaline 7x5 MM Oval Cut Multicolor Faceted Loose Gemstone
$29.99 to $265.99
Free shipping
NATURAL TOURMALINE 2x4 MM MARQUISE CUT FACETED MULTICOLOR AAA LOOSE GEMSTONE
$6.99 to $87.42
Free shipping
AA++ Natural Bio Tourmaline 7X5 mm Oval Cabochon 35 Pcs Loose Gemstone C106
$136.00
or Best Offer
Free shipping
1.40 Carat 100%Natural Bio-Color Tourmaline Oval Cut 7x5 MM Loose Gemstone 8383
$49.99
or Best Offer
Free shipping
AA++Natural Tourmaline Bi-Color Baguette Shape 2.15 Carat Loose Gemstone C-8285
$59.99
or Best Offer
Free shipping
Natural Tourmaline Oval Cabochon Multi Bi-Color Loose Gemstone Tourmaline C-5232
$44.50
or Best Offer
Free shipping
Cert. Natural Tourmaline 2x4 MM Marquise Cut Multicolor Faceted Loose Gemstone
$7.99 to $99.99
Free shipping
AA++Natural Tourmaline Bi-Color Baguette Shape 1.60 Carat Loose Gemstone C-8409
$59.99
or Best Offer
Free shipping
Natural Tourmaline 5.32ct Bi-Color Octagon Shape Mined at Congo
$449.99
Free shipping
Natural Bi-Color Tourmaline Baguette 22x5.7x3.7MM 5.00 Carat Loose Gemstone 8172
$300.00
or Best Offer
Free shipping
AA+++ 100%Natural Bio-Color Tourmaline Oval Cut 6 Pcs 6x4 MM Loose Gemstone 8467
$110.00
or Best Offer
Free shipping
Natural Tourmaline Mix Color Cabochon 8x6 To 11.5x9 MM14 pcs Loose Gemstone C131
$63.99
or Best Offer
Free shipping
1.15 Carat 100%Natural Bio-Color Tourmaline Oval Cut 7x5 MM Loose Gemstone 8152
$49.99
or Best Offer
Free shipping
3.73cts EXCELLENT EMERALD CUT CONGO NATURAL PASTEL BI COLOR TOURMALINE
$729.00
or Best Offer
Free shipping
AAA++ Natural Tourmaline Multi Bi-Color 6x4 MM Pear Gemstone Tourmaline C-5210
$88.80
or Best Offer
Free shipping
2.65 Carat 100%Natural Bio-Color Tourmaline Oval Cut 8x6 MM Loose Gemstone 8235
$69.99
or Best Offer
Free shipping
AA++Natural Bi-Color Tourmaline Oval Cut 6x4 MM 2.70 Carat Loose Gemstone 8455
$109.99
or Best Offer
Free shipping
2 Pcs 100%Natural Bio-Color Tourmaline Pair Oval Cut 7x5 MM Loose Gemstone 8371
$59.99
or Best Offer
Free shipping
2 Pcs Lot 100%Natural Bio-Color Tourmaline Oval Cut 7x5 MM Loose Gemstone 8376
$59.99
or Best Offer
Free shipping
2 Pcs Lot 100%Natural Bio-Color Tourmaline Oval Cut 7x5 MM Loose Gemstone 8333
$59.99
or Best Offer
Free shipping
AA++Natural Tourmaline Bi-Color Baguette Shape 3.20 Carat Loose Gemstone C-8429
$79.00
or Best Offer
Free shipping
AA++Natural Tourmaline Bi-Color Baguette Shape 4.00 Carat Loose Gemstone C-8396
$84.99
or Best Offer
Free shipping
Natural Tourmaline Octagon Cabochon Multi Bi-Color Gemstone Tourmaline C-5221
$39.99
or Best Offer
Free shipping
2 Pcs Lot 100%Natural Bio-Color Tourmaline Oval Cut 7x5 MM Loose Gemstone 8292
$59.99
or Best Offer
Free shipping
AA+++ 100%Natural Bio-Color Tourmaline Oval Cut 4 Pcs 6x4 MM Loose Gemstone 8406
$89.50
or Best Offer
Free shipping
AA++Natural Bi-Color Tourmaline Oval Cut 6x4 MM 2.00 Carat Loose Gemstone 8450
$99.99
or Best Offer
Free shipping
AA++Natural Tourmaline Bi-Color Baguette Shape 1.80 Carat Loose Gemstone C-8343
$64.99
or Best Offer
Free shipping
AA++Natural Tourmaline Bi-Color Baguette Shape 4.60 Carat Loose Gemstone C-8432
$89.99
or Best Offer
Free shipping
Natural Tourmaline Pear Cabochon Multi Bi-Color Loose Gemstone Tourmaline C-5251
$69.99
or Best Offer
Free shipping
Natural Tourmaline Pear Cabochon Multi Bi-Color Loose Gemstone Tourmaline C-5229
$59.99
or Best Offer
Free shipping
Natural Tourmaline Oval Cabochon Multi Bi-Color Loose Gemstone Tourmaline C-5240
$56.50
or Best Offer
Free shipping

Congo Tourmaline Bi-Color/Multicolor Loose Gemstones

Shop by Category

71 Results

NATURAL TOURMALINE 5 MM ROUND CUT FACETED MULTICOLOR AAA QUALITY LOOSE GEMSTONE

Certified Natural Tourmaline 8x6 MM Oval Cut Multicolor Faceted Loose Gemstone

Certified Natural Tourmaline 6x4 MM Oval Cut Multicolor Faceted Loose Gemstone

Certified Natural Tourmaline 6x4 MM Pear Cut Multicolor Faceted Loose Gemstone

beautiful custom cut tourmaline cushion 1.93ct

1.25CT STUNNING UNTREATED LIGHT GREENISH YELLOW & PINK PARTI BI-COLOR TOURMALINE

NATURAL TOURMALINE 2 MM ROUND CUT FACETED MULTICOLOR AAA QUALITY LOOSE GEMSTONE

AA++Natural Bi-Color Tourmaline Oval Cut 7x5x4 MM 0.85 Carat Loose Gemstone 8160

Natural Multicolor Tourmaline Round Cabochon Loose Gemstone 4 MM Lot 15 (PCS)

Certified Natural Tourmaline 5 MM Round Multicolor Cabochon Loose Gemstone Lot

26.04cts FANTASTIC LUSTER CUSTOM CUSHION CUT NATURAL BI COLOR TOURMALINE

2.08 Cts | natural loose|Tourmaline | Bi color | Octagon Shape | Stepcut

Cert. Natural Tourmaline 2.5x5 MM Marquise Cut Multicolor Faceted Loose Gemstone

Certified Natural Tourmaline 5x3 MM Pear Cut Multicolor Faceted Loose Gemstone

Certified Natural Tourmaline 5x4 MM Oval Cut Multicolor Faceted Loose Gemstone

Certified Natural Tourmaline 4x3 MM Oval Cut Multicolor Faceted Loose Gemstone

AAA++ Natural Tourmaline Bi-Color Oval Shape 8x6x4 MM Gemstone Tourmaline C-5181

Natural Tourmaline 3 MM Round Multicolor Cabochon AAA Quality Loose Gemstone Lot

1.95 Cts | natural loose" Tourmaline | Bi color Green | Emerald Shape

NATURAL TOURMALINE 3 MM ROUND CUT FACETED MULTICOLOR AAA QUALITY LOOSE GEMSTONE

beautiful tourmaline shield cut 1.0ct

beautiful custom cut tourmaline cushion 3.68ct

AA+++Natural Tourmaline Bi-Color Baguette Shape 2.00 Carat Loose Gemstone C-6977

AA++Natural Tourmaline Bi-Color Baguette Shape Faceted Loose Gemstone C-8305

AA++Natural Bi-Color Tourmaline Oval Cut 7x5x3 MM 0.80 Carat Loose Gemstone 8279

AAA++ Natural Tourmaline Bi-Color Oval Shape Cut Loose Gemstone Tourmaline C5185

AAA++ 100%Natural Tourmaline Marquise Shape 1.75 Carat Faceted Cut Gemstone 6102

2.15 Carat 100%Natural Bio-Color Tourmaline Oval Cut 8x6 MM Loose Gemstone 8199

Certified Natural Tourmaline 5x3 MM Oval Cut Multicolor Faceted Loose Gemstone

Certified Natural Tourmaline 7x5 MM Oval Cut Multicolor Faceted Loose Gemstone

NATURAL TOURMALINE 2x4 MM MARQUISE CUT FACETED MULTICOLOR AAA LOOSE GEMSTONE

AA++ Natural Bio Tourmaline 7X5 mm Oval Cabochon 35 Pcs Loose Gemstone C106

1.40 Carat 100%Natural Bio-Color Tourmaline Oval Cut 7x5 MM Loose Gemstone 8383

AA++Natural Tourmaline Bi-Color Baguette Shape 2.15 Carat Loose Gemstone C-8285

Natural Tourmaline Oval Cabochon Multi Bi-Color Loose Gemstone Tourmaline C-5232

Cert. Natural Tourmaline 2x4 MM Marquise Cut Multicolor Faceted Loose Gemstone

AA++Natural Tourmaline Bi-Color Baguette Shape 1.60 Carat Loose Gemstone C-8409

Natural Tourmaline 5.32ct Bi-Color Octagon Shape Mined at Congo

Natural Bi-Color Tourmaline Baguette 22x5.7x3.7MM 5.00 Carat Loose Gemstone 8172

AA+++ 100%Natural Bio-Color Tourmaline Oval Cut 6 Pcs 6x4 MM Loose Gemstone 8467

Natural Tourmaline Mix Color Cabochon 8x6 To 11.5x9 MM14 pcs Loose Gemstone C131

1.15 Carat 100%Natural Bio-Color Tourmaline Oval Cut 7x5 MM Loose Gemstone 8152

3.73cts EXCELLENT EMERALD CUT CONGO NATURAL PASTEL BI COLOR TOURMALINE

AAA++ Natural Tourmaline Multi Bi-Color 6x4 MM Pear Gemstone Tourmaline C-5210

2.65 Carat 100%Natural Bio-Color Tourmaline Oval Cut 8x6 MM Loose Gemstone 8235

AA++Natural Bi-Color Tourmaline Oval Cut 6x4 MM 2.70 Carat Loose Gemstone 8455

2 Pcs 100%Natural Bio-Color Tourmaline Pair Oval Cut 7x5 MM Loose Gemstone 8371

2 Pcs Lot 100%Natural Bio-Color Tourmaline Oval Cut 7x5 MM Loose Gemstone 8376

2 Pcs Lot 100%Natural Bio-Color Tourmaline Oval Cut 7x5 MM Loose Gemstone 8333

AA++Natural Tourmaline Bi-Color Baguette Shape 3.20 Carat Loose Gemstone C-8429

AA++Natural Tourmaline Bi-Color Baguette Shape 4.00 Carat Loose Gemstone C-8396

Natural Tourmaline Octagon Cabochon Multi Bi-Color Gemstone Tourmaline C-5221

2 Pcs Lot 100%Natural Bio-Color Tourmaline Oval Cut 7x5 MM Loose Gemstone 8292

AA+++ 100%Natural Bio-Color Tourmaline Oval Cut 4 Pcs 6x4 MM Loose Gemstone 8406

AA++Natural Bi-Color Tourmaline Oval Cut 6x4 MM 2.00 Carat Loose Gemstone 8450

AA++Natural Tourmaline Bi-Color Baguette Shape 1.80 Carat Loose Gemstone C-8343

AA++Natural Tourmaline Bi-Color Baguette Shape 4.60 Carat Loose Gemstone C-8432

Natural Tourmaline Pear Cabochon Multi Bi-Color Loose Gemstone Tourmaline C-5251

Natural Tourmaline Pear Cabochon Multi Bi-Color Loose Gemstone Tourmaline C-5229

Natural Tourmaline Oval Cabochon Multi Bi-Color Loose Gemstone Tourmaline C-5240

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