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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25
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Description
Australian Queensland Boulder opal Polished Gemstone 5.41cts From Winton some nice multi colours 18x14x3mm BFO40This is a Boulder opal Gemstone of the Queensland opal fields. From the Winton mining area of Queensland this is a boulder opal with face of opal with some nice multi colours Please note this boulder opal is ironstone host rock with deposit of opal. Top polish ready for setting , Freeform Shape Details: #BFO40 Weight: 5. 41cts Grade: POTENTIAL GRADE Base Colour: Boulder tone Source: Queensland Australia Field: Winton Size: 18x14x3mm Type: Winton
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Best in 7 days
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Best in 7 days
4.5 ★★★★★
Based on 181 reviews
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Product Reviews
★★★★★ 5
Thick wires
Size: 4/0AWG, Color: 10ft Black + 10ft Red
Heavy duty for my solar set up. These wires are thick. I've never used such thick wires for anything. Now I know why they're so expensive. There was some weight to these wire too. The diameter is larger than a dime. These are some serious wire.
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Reviewed in the United States on December 25, 2025
★★★★★ 5
Monster cable
Size: 4/0AWG, Color: 3ft Black + 3ft Red
Well I now know what 4/0 or 0000 cable is. Huge but very easy to handle or bend to shape.
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Reviewed in the United States on January 13, 2026
★★★★★ 5
Used for my rv battery bank
Size: 4/0AWG, Color: 3ft Black + 3ft Red
Good quality used these for my battery bank on my rv solar setup.
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Reviewed in the United States on December 1, 2025
★★★★★ 5
Top Shelf
Size: 4/0AWG, Color: 3ft Black + 3ft Red
QUALITY !
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Reviewed in the United States on November 4, 2025
★★★★★ 5
Direct Connection
Color: Black, Size: 25-Feet
Received the package in good condition. This wire is a decent quality. I made a set of jumper cables with it and they work excellent.
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Reviewed in the United States on May 24, 2026
