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| BI-COLOR TOURMALINE NATURAL COLOR Hardness 7.5 |
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»» Bi-color tourmaline 2 ¦ Cabochon Polychrome tourmaline ¦
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1.49 cts. Bi-color tourmaline oval Single
10.6 x 6.1 mm. (S.u.g.f. cut)
Slightly included. Enhancement: none (N)
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stone PRICE
USD 99.00
ORIGIN: Madagascar
ref: Tbio 149 
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2.13 cts. Bi-color tourmaline emerald cut Single
10.1 x 5.3 mm.
Eye clean. Enhancement: none (N) Untreated
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stone PRICE
USD 198.00
ORIGIN: Madagascar
ref: Tbie 213
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14.45 cts. Bi-color tourmaline emerald cut Single
19 x 9 mm.
Slightly included. Enhancement: none (N) Untreated
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stone PRICE
SOLD
ORIGIN: Madagascar
ref: Tbie 1445
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6.25 cts. Bi-color tourmaline emerald cut Single
11.5 x 9 mm. (Unusual tourmaline)
Slightly included. Enhancement: none (N) Untreated
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stone PRICE
USD 1125.00
ORIGIN: Madagascar
ref: Tbie 625
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6.72 cts. Bi-color tourmaline emerald cut Single
15.1 x 8.5 mm.
Slightly included. Enhancement: none (N) Untreated
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stone PRICE
USD 1083.00
ORIGIN: Madagascar
ref: Tbie 672
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33.76 cts. White-red tourmaline emerald cut Single
21 x 15.6 X 11.5 mm. Very rare, for collectors
Moderately included for the material. Enhancement: none (N)
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stone PRICE
SOLD
ORIGIN: Madagascar
ref: Tbie 3376
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5.52 cts. Bi-color tourmaline emerald cut Single
9.3 x 9.2 x 7 mm.( big culet) Tone scale medium
Eye clean FL Enhancement: none (N)
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stone PRICE
Enquire
ORIGIN: Brazil
ref: Tbie 552
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5.64 cts. Bi-color tourmaline oval Single
15 x 9.6 x 5.5 mm. (S.u.g.f. cut)
Moderately included. Enhancement: none (N)
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stone PRICE
USD 510.00
ORIGIN: Madagascar
ref: Tbio 564
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7.67 cts. Bi-color tourmaline pear Single
16.2 x 13.6 x 5.6 mm. (S.u.g.f. cut)
included,(needles). Enhancement: none (N)
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stone PRICE
USD 610.00
ORIGIN: Madagascar
ref: Tbid 767
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3.65 cts. Bi-color tourmaline emerald cut Single
11.2 x 7.4 x 5.2 mm.
Slightly included. Enhancement: none (N)
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stone PRICE
USD 350.00
ORIGIN: Madagascar
ref: Tbie 365
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3.29 cts. Bi-color tourmaline asymetric cut Single
9.5 x 9.5 mm.
Slightly included. Enhancement: none (N)
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stone PRICE
USD 329.00
ORIGIN: Madagascar
ref: Tbia 329
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2.33 cts. Bi-color tourmaline emerald cut Single
12.5 x 5.6 mm.
Eye clean. Enhancement: none (N)
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stone PRICE
USD 200.00
ORIGIN: Madagascar
ref: Tbie 233
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1.60 cts. Bi-color tourmaline emerald cut Single
7.1 x 6.1 mm.
Eye clean. Enhancement: none (N)
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stone PRICE
USD 144.00
ORIGIN: Madagascar
ref: Tbie 160
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1.06 cts. Bi-color tourmaline oval Single
6.9 x 5.9 mm. (S.u.g.f. cut)
Eye clean. Enhancement: none (N)
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stone PRICE
USD 93.00
ORIGIN: Madagascar
ref: Tbio 106
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0.90 cts. Red-white tourmaline pear Single (exceptional red)
7.8 x 5.7 mm. (S.u.g.f. cut)
Slightly included. Enhancement: none (N)
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stone PRICE
USD 99.00
ORIGIN: Madagascar
ref: Tbid 090
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6.27 cts. Bi-color tourmaline epaulette cut Single
13.9 x 11.9 mm.
Slightly included. Enhancement: none (N) Untreated
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stone PRICE
USD 1032.00
ORIGIN: Madagascar
ref: Tbiep 627
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4.46 cts. Bi-color tourmaline pear Single
10.6 x 9 mm. (S.u.g.f. cut)
Loupe clean. Enhancement: none (N)
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stone PRICE
USD 556.00
ORIGIN: Madagascar
ref: Tbid 446
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