Australian Boulder Opal. 20.38 carats. Cabochon- 4.08 g - (1)

Superb natural Boulder opal 20.38 carats (4.076 g). Origin: Australia. Dimensions: approx. 22.70 x 20.65 x 5.15 mm. Photos taken with and without lamp and with a high-definition camera. Ideal for a gemstone collector and/or investor. Opal is an extremely rare and highly sought-after stone. Can also be worked for jewelry manufacturing. Package shipped by Colissimo with tracking and insurance. Customs duties to be borne by the buyer. Reference: Opal Boulder #1

Estimate:£0.84

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