Coober Pedy Southern Cross Gem Crystal Opal 41.08g - Rough Uncut A magnificent parcel of gem-grade rough crystal opal from the legendary Southern Cross field in Coober Pedy, South Australia. Weighing 1.32 troy ounces (41.08 grams), this super gem parcel radiates brilliant multi-colour play-of-colour that is the hallmark of the world's finest crystal opal. Coober Pedy is renowned globally as the opal capital of the world, and Southern Cross material is among its most prized. Specifications Weight: 41.08g (1.32 troy oz) Dimensions: Approx. 25mm × 20mm (average stone size) Origin: Southern Cross field, Coober Pedy, South Australia Grade: Super gem crystal opal Colour: Brilliant multi-colour play-of-colour Condition: Natural rough uncut Reference: #24 Notes A truly exceptional parcel for the discerning lapidary artist, manufacturing jeweller, or serious collector. Contact us for more information. We’d love to help you find your perfect stone — reach out anytime.