Opal from
Australia to the World

Constable & Co Australian
Boulder Opal

Based in Queensland, we source only genuine, natural, solid, untreated Australian Opal.

We have been in the Opal, Pearl and Gem industry since the early 1980s, retailing, wholesaling, cutting and mining Opals throughout Australia and Internationally.

Experience the unique unrivaled beauty of Australian Opals and Pearls.

Our Collection

Experience the Constable & Co collection, featuring the exquisite Australian Boulder Opal, unique Black Opal, and captivating Light Opal.
Our jewelry and gemstones are expertly crafted, exquisitely crafted from Australia to the world. We ensure each piece radiates the elegance and natural beauty of Australia’s National Gemstone.

Australian Boulder

Discover our Australian Boulder Stone Collection, where nature's artistry takes center stage.
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Black Opal Stone

Discover our carefully crafted and polished Black Opal Stone Collection
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Light Opal Stone

Embrace the delicate charm of our Light Opal Stone Collection, expertly crafted to illuminate your style
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Opal Jewellery

Explore our Opal Jewelry Collection, where beauty shines
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Other Opals

Explore our other Opals Collection, showcasing a diverse range of opal varieties, each with its own unique charm and character.
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Gemstone

Explore our Hand-Picked Gem Stone Collection, where each stone is a unique masterpiece of nature.
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What our Clients say

Bob Small
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I received the opals today and they are beautiful. Thanks for all you do and we wish You and Yours the best of holidays. Cheers!
Sarah
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😍 "Constable & Co. is a gemstone haven! I was enchanted by their exquisite Black Opal and couldn't resist their opulent Opal Jewelry. The quality and service are top-notch!"
Jackson
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"I'm delighted to share that I received the opals today, and they are nothing short of stunning. The colors and brilliance of these gems have exceeded my expectations. Thank you so much for providing such exquisite pieces!"
Michael
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"I love my Boulder Opal from Constable & Co.! The gem's colors are breathtaking."

Contact Us

If you have queries or have any questions for us please contact us and we will come back to you within 24 hours.

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