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CABOCHON
BLACK SAPPHIRE NATURAL
COLOR Hardness
9
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7.32
cts. Loose Black Sapphire round
single
12.7 X 11.8 mm.
Iridescent effect)
Enhancement: none
(N)
Untreated |
stone PRICE
USD
176.00
ORIGIN: Madagascar
ref. SAcabbo732  |
The bottom of these stones are
flat which is always desirable in opaque sapphire so you don't need to pay for a
heavy bottom, these stones will be easy to set.
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|
6.70 cts.
Natural Black Sapphire oval
single
11.6 x
9.6 x 5.6 mm.
(Star)
Opaque. Enhancement: none
(N)
Untreated |
stone PRICE
USD
75.00
ORIGIN: Madagascar
ref. SAblao670  |
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6.93
cts. Natural Black Sapphire oval
single
11.8 x 9.5 x 6 mm.
Rutilated effect)
Opaque. Enhancement: none
(N)
Untreated |
stone PRICE
USD
69.00
ORIGIN: Madagascar
ref. SAblao693  |
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|
7.91
cts. Natural Black Sapphire oval
single
12.8 x 10.1 x 5.7
mm. (Star)
Opaque. Enhancement: none
(N)
Untreated |
stone PRICE
USD
79.00
ORIGIN: Madagascar
ref. SAblao791  |
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8.14
cts. Natural Black Sapphire oval
single
13 x 10.1 x 5.9
mm. (Star)
Opaque. Enhancement: none
(N)
Untreated |
stone PRICE
USD
110.00
ORIGIN: Madagascar
ref. SAblao814  |
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8.23
cts. Natural gray-ash Sapphire round
single
11.5 x 5.9
mm.
(Star)
Opaque. Enhancement: none
(N)
Untreated |
stone PRICE
USD
312.00
ORIGIN: Madagascar
ref. SAblar823  |
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10.29 cts.
Natural Black Sapphire oval
single
13.9 x
11.1 x 6.1 mm.
(Star)
Opaque. Enhancement: none
(N)
Untreated |
stone PRICE
USD
165.00
ORIGIN: Madagascar
ref. SAblao1029  |
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10.78
cts. Natural Black Sapphire oval
single
14.2 x 12.2 x 6.2
mm. (Star)
Opaque. Enhancement: none
(N)
Untreated |
stone PRICE
USD
269.00
ORIGIN: Madagascar
ref. SAblao1078  |
|
11.68
cts. Natural Black Sapphire oval
single
15.1 x 12.5 x 6.2 mm.
(Star) A vein appears at the surface.
Opaque. Enhancement: none
(N)
Untreated |
stone PRICE
USD
257.00
ORIGIN: Madagascar
ref. SAblao1168  |
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11.99
cts. Natural Black Sapphire oval
single
14.2 x 12.5 x 6.6 mm.
(Star)
Opaque. Enhancement: none
(N)
Untreated |
stone PRICE
USD
263.00
ORIGIN: Madagascar
ref. SAblao1199  |
|
12.94
cts. Natural Black Sapphire oval
single
14.3 x 12.1 x 7.2 mm.
(Star)
Opaque. Enhancement: none
(N)
Untreated |
stone PRICE
USD
284.00
ORIGIN: Madagascar
ref. SAblao1294  |
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13.29
cts. Natural Black Sapphire oval
single
14.1 x 12.3 x 7.5 mm.
(Star)
Opaque. Enhancement: none
(N)
Untreated |
stone PRICE
USD
398.00
ORIGIN: Madagascar
ref. SAblao1329  |
|
13.77cts.
Natural Black Sapphire oval
single
14.6 x 12.3
x7.5 mm.
(Star)
Opaque. Enhancement: none
(N)
Untreated |
stone PRICE
USD
344.00
ORIGIN: Madagascar
ref. SAblao1377  |
|
14.31
cts. Natural Black Sapphire oval
single
14.5 x 12.4 x 7.7 mm.
Rutilated effect)
Opaque. Enhancement: none
(N)
Untreated |
stone PRICE
USD
210.00
ORIGIN: Madagascar
ref. SAblao1431  |
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14.97
cts. Natural Black Sapphire oval
single
14.5 X 13.5 mm.
Iridescent effect) Opaque.
Enhancement: none
(N)
Untreated |
stone PRICE
USD
199.00
ORIGIN: Madagascar
ref. SAcabbo1497  |
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16.86
cts. Natural Black Sapphire oval
single
16.2 x 14.1 x 7.4 mm.
(Star)
Opaque. Enhancement: none
(N)
Untreated |
stone PRICE
USD
399.00
ORIGIN: Madagascar
ref. SAblao1686  |
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17.05
cts. Natural Black Sapphire oval
single
15.7 x 13.5 x 7.9 mm.
(Star) A vein appears at the surface.
Opaque. Enhancement: none
(N)
Untreated |
stone PRICE
USD
375.00
ORIGIN: Madagascar
ref. SAblao1705  |
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|
17.32
cts. Natural Black Sapphire oval
single
15.8 x 13.7 x 7.8 mm.
(Star) A vein appears at the surface.
Opaque. Enhancement: none
(N)
Untreated |
stone PRICE
USD
378.00
ORIGIN: Madagascar
ref. SAblao1732  |
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17.52
cts. Natural Black Sapphire oval
single
15 x 13 x 8.7 mm.
Rutilated effect)
Opaque. Enhancement: none
(N)
Untreated |
stone PRICE
USD
259.00
ORIGIN: Madagascar
ref. SAblao1752  |
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17.70
cts. Natural Black Sapphire oval
single
16.2 x 14.3 x 7.6 mm.
(Star)
Opaque. Enhancement: none
(N)
Untreated |
stone PRICE
USD
265.00
ORIGIN: Madagascar
ref. SAblao1770  |
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18.65
cts. Natural Black Sapphire oval
single
15.7 x 13.2 x 8.6 mm.
Rutilated effect) Some veins appear at the surface.
Opaque. Enhancement: none
(N)
Untreated |
stone PRICE
USD
98.00
ORIGIN: Madagascar
ref. SAblao1865  |
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29.38
cts. Natural Black Sapphire oval
single
19.9 x 16.3 x 8.9 mm.
Rutilated effect) Some veins appear at the surface.
Opaque. Enhancement: none
(N)
Untreated |
stone PRICE
USD
58.00
ORIGIN: Madagascar
ref. SAblao2938  |
|
31.03cts.
Natural Black Sapphire oval
single
20 x 15.9 x 9.4 mm.
Rutilated effect) A vein appears at the surface.
Opaque. Enhancement: none
(N)
Untreated |
stone PRICE
USD
110.00
ORIGIN: Madagascar
ref. SAblao3103  |
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|
39.60
cts. Natural Black Sapphire oval
single
20.8 x 17.1 x 10.6 mm.
Rutilated effect)
Opaque. Enhancement: none
(N)
Untreated |
stone PRICE
USD
475.00
ORIGIN: Madagascar
ref. SAblao3960  |
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|
40.38
cts. Natural Black Sapphire oval
single
20.6 x 17.3 x 10.8 mm.
(Star) A vein appears at the surface.
Opaque. Enhancement: none
(N)
Untreated |
stone PRICE
USD
484.00
ORIGIN: Madagascar
ref. SAblao4038  |
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|
40.69
cts. Natural black Star Sapphire oval
single
25.4 x 17 x 9 mm. Opaque.
Enhancement: none
(N)
Untreated |
stone PRICE
USD
898.00
ORIGIN: Madagascar
ref. SAblao4069  |
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42.68
cts. Natural Black Sapphire oval
single
22.1 x 18.2 x 10 mm.
Rutilated effect) Inclusions at the surface.
Opaque. Enhancement: none
(N)
Untreated |
stone PRICE
USD
210.00
ORIGIN: Madagascar
ref. SAblao4268  |
|
46.53
cts. Natural Black Sapphire oval
single
22.1 x 18.6 x 11 mm.
Rutilated effect) Some veins appear at the surface.
Opaque. Enhancement: none
(N)
Untreated |
stone PRICE
USD
220.00
ORIGIN: Madagascar
ref. SAblao4653  |
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