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17.5 cts - Natural Crystal Tanzanite Rough- 3.5 g

17.5 cts - Natural Crystal Tanzanite Rough- 3.5 g

A 17.5-carat, 3.5-gram rough, untreated natural tanzanite from Tanzania, measuring approximately 19 × 16 × 9 mm, with violet-blue colour.

Estimate:$6.64

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Estimate:

$6.64

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