Bi Color Tourmaline

Some tourmalines provide a visual record of their crystal growth by displaying two or more areas of different color. These are known as bi-color tourmalines. Most often they feature a combinations of pink and green or some variation.

How much is fine tourmaline worth? The value of natural tourmaline can vary greatly depending on size, quality and color. Buying direct from AJS Gems you'll get the best value in the market.

All items are in stock and available for purchase

 

Bicolor Tourmaline - 4.83 carats
# TBI0920TS
11.98 x 7.17 x 6.01 mm.
Loupe Clean, Unheated
US $938.00
Bicolor Tourmaline - 4.67 carats
# TBI7043MJ
16.10 x 6.60 x 5.00 mm
Unheated, Almost Loupe Clean
US $899.00
# TBI7857GT
13.60 x 7.30 x 5.60 mm
Unheated, Almost Loupe Clean
US $898.00
# TBI0792RK
8.29 x 8.42 x 6.29 mm
Unheated, Almost Loupe Clean
US $895.00
Bicolor Tourmaline - 6.44 carats
# TBI7205LK
18.50 x 7.00 x 5.30 mm
Loupe Clean, Unheated
Closeout
US $865.00
Bicolor Tourmaline - 4.84 carats
# TBI0769GT
12.60 x 7.20 x 5.40 mm
Unheated, Eye Clean
US $865.00
# TBI2587AS
10.79 x 9.18 x 7.21 mm
Unheated, Almost Eye Clean
US $850.00
Bicolor Tourmaline - 3.30 carats
# TBI1620TS
8.81 x 8.27 x 5.73 mm
Loupe Clean, Unheated
US $799.00
Bicolor Tourmaline - 4.87 carats
# TBI2858SS
10.40 x 8.50 x 6.60 mm
US $795.00
Bicolor Tourmaline - 3.96 carats
# TBI0779TS
11.55 x 7.17 x 5.27 mm.
Loupe Clean, Unheated
US $785.00
# TBI4675SS
12.30 x 6.30 x 4.20 mm
US $780.00
Bicolor Tourmaline - 4.71 carats
# TBI7845LK
10.40 x 8.60 x 6.20 mm
Loupe Clean, Unheated
US $777.00
# TBI5728AS
8.84 x 10.43 x 7.36 mm
Unheated, Almost Loupe Clean
Closeout
US $770.00
Bicolor Tourmaline - 3.32 carats
# TBI0412TS
12.64 x 6.13 x 4.65 mm.
Loupe Clean, Unheated
US $750.00
Bicolor Tourmaline - 3.93 carats
# TBI8370TS
10.43 x 7.65 x 5.67 mm
Loupe Clean, Unheated
US $750.00
# TBI3156AS
9.29 x 7.69 x 5.47 mm
Unheated, Almost Loupe Clean
US $745.00
# TBI3289BZ
9.70 x 6.90 x 5.90 mm
Unheated, Almost Loupe Clean
US $745.00
# TBI1594AS
8.84 x 7.13 x 5.32 mm
Unheated, Eye Clean
US $735.00
Bicolor Tourmaline - 4.42 carats
# TBI5172JJ
10.4 x 8.1 x 6.1 mm
Loupe Clean, Unheated
US $699.00
Bicolor Tourmaline - 3.60 carats
# TBI2600TS
9.05 x 7.97 x 6.16 mm.
Loupe Clean, Unheated
US $699.00
Bicolor Tourmaline - 2.98 carats
# TBI6001JJ
8.6 x 7.15 x 5.7 mm
Loupe Clean, Unheated
US $695.00

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