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Mexican Black Leopard Opal


30.7 Carats total weight

11.9 cts 21.3 x 11.7 x 7.2 mm

7 cts 15 x 12 x 5.5 mm

5 cts 16.3 x 13.4 x 3 mm

4.5 cts 14.9 x 12.4 x 3.7 mm

2.3 cts 13.6 x 8.3 x 2.8 mm

Natural

Weight and measurements are approximate


Leopard opal consists of vesicular basalt impregnated with play-of-colour opal, and is known only from Zima pan, Hidalgo State, Mexico.


Natural color. I do not apply radiation, oiling, diffusion and/or heat treatment in order to make low grade material look more expensive!

Black Leopard Opal Parcel 5 Cabochons

$450.00Price
Quantity
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