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

 

# TBI5400HB
30.00 x 7.49 x 6.08 mm
Loupe Clean, Unheated
US $7,675.00
# TBI7827LK
19.10 x 8.50 x 7.10 mm
Loupe Clean, Unheated
US $6,850.00
Bicolor Tourmaline - 12.01 carats
# TBI0768GT
17.50 x 9.60 x 8.00 mm
US $5,450.00
Bicolor Tourmaline - 8.34 carats
# TBI0780GT
16.00 x 8.40 x 6.80 mm
Loupe Clean, Unheated
US $5,250.00
Bicolor Tourmaline - 10.36 carats
# TBI7034MJ
20.00 x 8.10 x 6.70 mm
Unheated, Almost Loupe Clean
US $4,725.00
Bicolor Tourmaline - 10.78 carats
# TBI4511NV
16.20 x 8.60 x 7.80 mm
US $4,650.00
# TBI2658MS
17.59 x 8.67 x 7.22 mm
Loupe Clean, Unheated
US $4,550.00
# TBI6273HB
13.31 x 8.49 x 6.91 mm
Loupe Clean, Unheated
US $4,275.00
# TBI4556NV
15.50 x 9.00 x 7.10 mm
Unheated, Eye Clean
US $3,100.00
Bicolor Tourmaline - 8.09carats
# TBI1616TS
12.27 x 10.11 x 7.90 mm
Loupe Clean, Unheated
US $2,395.00
Bicolor Tourmaline - 4.75 carats
# TBI3597JJ
10.6 x 8.25 x 6.2 mm
Loupe Clean, Unheated
US $2,150.00
Bicolor Tourmaline - 6.83 carats
# TBI2241TS
11.60 x 9.24 x 7.25 mm.
Loupe Clean, Unheated
US $1,985.00
# TBI7825LK
18.64 x 7.24 x 5.64 mm
Unheated, Almost Loupe Clean
US $1,750.00
# TBI2650MS
11.40 x 6.80 x 4.90 mm
Unheated, Almost Loupe Clean
US $1,750.00
Bicolor Tourmaline - 4.08 carats
# TBI0554TS
13.70 x 6.34 x 5.01 mm.
Unheated, Almost Loupe Clean
US $1,650.00
Bicolor Tourmaline - 5.24 carats
# TBI2404TS
10.23 x 8.48 x 6.84 mm.
Loupe Clean, Unheated
US $1,525.00
# TBI4052RK
12.03 x 7.36 x 5.37 mm
Loupe Clean, Unheated
US $1,499.00
Bicolor Tourmaline - 12.08 carats
# TBI0257JJ
17.06 x 11.47 x 6.36 mm
Unheated, Moderately Included
US $1,495.00
Bicolor Tourmaline - 5.13 carats
# TBI2823SS
10.20 x 8.60 x 7.00 mm
Loupe Clean, Unheated
US $1,250.00
Bicolor Tourmaline - 4.04 carats
# TBI5285JJ
10.6 x 8 x 5.6 mm
Loupe Clean, Unheated
US $1,199.00
Bicolor Tourmaline - 4.77 carats
# TBI0766GT
11.30 x 7.50 x 6.50 mm
Loupe Clean, Unheated
US $1,125.00

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