3 Mile Design | Premium Australian Opals & Fine Gemstones | Lightning Ridge3 Mile Design | Premium Australian Opals & Fine Gemstones | Lightning Ridge
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Big sale on — 15 pieces reduced. Won't last.Shop the saleBig sale on — 15 pieces reduced. Won't last.Shop the saleBig sale on — 15 pieces reduced. Won't last.Shop the saleBig sale on — 15 pieces reduced. Won't last.Shop the saleBig sale on — 15 pieces reduced. Won't last.Shop the saleBig sale on — 15 pieces reduced. Won't last.Shop the sale
3 Mile Design — Premium Australian opals and gemstones from Lightning Ridge

Established 2017

Rare Opals &
Precious Gems

Discover nature's most captivating treasures. Each stone hand-selected for exceptional beauty and authenticity.

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Secure Purchase

Shop with confidence at 3 Mile Design.

Worldwide Delivery

Shipping directly to you, anywhere in the world.

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3 Mile Design

Begin Your Collection

From rare Australian opals to precious sapphires, discover pieces that will be treasured for generations.