This cabochon oval opal ( 1 piece ) is type Black and has weight of 3.80 carats.
Number of pieces: 1
Carat weight: 3.80
Price per carat: £1170.00 (inc.VAT)
Dimension: 15.2 x 10.7 x 3.6 (mm L x W x D)
Description: A gem specimen of very hard to find Black Opal from Lightening Ridge
GF Williams & Co.
46 Hatton Garden,
T: +44 (0) 207 405 5477