24.49 ct Fancy (24.85 x 21.73mm) Natural Australian Koroit Boulder Opal 206793 58 mm)Unheated / Untreated Tanzania

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24.49 ct Fancy (24.85 x 21.73mm) Natural Australian Koroit Boulder Opal 206793 58 mm)Unheated / Untreated Tanzania24. 49 ct Fancy(24. 85 x 21. 73 mm)Multi Color Australian Koroit Boulder Opal Stone Rare Stone! Mined From Earth! Unheated Untreated SKU: 217535 Gem Type: Boulder Opal Weight: 24. 49 ct Size Dimension: 24. 85 x 21. 73 x 4. 90 mm Color: Multi Color Shape: Fancy Clarity: Opaque Treatment: Unheated Untreated Origin: Australia Free Shipping 30 day Money Back Return Policy Dispatched from the USA within 2 business days.