Bidspirit auction | A very desirable for the
A very desirable for the serious collector, rough, large (834.5 carats), blue, opal specimen from Australia. Perfect colour saturation and uniformity, dimensions: 96.8 x 74.4 x 30.5 mm (appr.).
A very desirable for the serious collector, rough, large (834.5 carats), blue, opal specimen from Australia. Perfect colour saturation and uniformity, dimensions: 96.8 x 74.4 x 30.5 mm (appr.).