Australian Black Opal 7.70 Carats Loose (Un-Set) Gemstone - 16 x 12 x 7 mm
Australian Black Opal 7.70 Carats Loose (Un-Set) Gemstone - 16 x 12 x 7 mm

Australian Black Opal 7.70 Carats Loose (Un-Set) Gemstone - 16 x 12 x 7 mm

SKU: 20375867

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$199.00
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$199.00
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Australian Black Opal 7.7ct. Loose (Unset ) 16x12x7mm Classified by the Opal industry as Natural Opal Type 1 Genuine Australian Black Opals are the most valuable and popular of all Opals and account for around 5% of Opals and is found at Lightning Ridge in Northern New South Wales. https://vimeo.com/402077206