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  1. Natural Australian Opal - Solid - Mintabie - 16Ct -Freeform- Polished

    Experience the mesmerising beauty of a solid Mintabie White Opal, boasting a remarkable 16 carats of polished, freeform brilliance. This exquisite piece, hailing from the Pretty Point Opals brand, showcases a stunning array of bi-colour hues that capture the essence of Australia’s natural gemstone wonders. Each aspect of this gemstone has been meticulously crafted to enhance its opalescence and iridescence, with a cut grade that reflects its eye-clean clarity. Measuring 29mm in length, 18mm in width, and 4mm in depth, this opal will make a vibrant addition to any jewellery collection or display.

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  2. 2.55 carat Mintabie Crystal Blue Australian Opal Cabochon Gemstone 17x8mm EO-552

    Free form Opal from the Mintabie mine Coober Pedy. Crystal clear body with a blue fire pattern. Source - Mintabie. 3 - The weight of the item in carats (5 carats = 1 Gram, 31 grams = 1 Troy Oz, 1000 grams = 1 kilo).

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  3. Natural Australian Opal Cabochon, Mintabie Gem. Amazing in Hand. 0.75 Cts

    It has an eye-clean clarity grade and was sourced from Mintabie, Australia. This unique gemstone is perfect for those who appreciate the beauty of natural gemstones. The gemstone has been cut to a very good standard with a cabochon shape and a polished finish.

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  4. Solid Mintabie White Opal Pendant

    Solid Mintabie White Opal Pendant, handcrafted in Australia from 925 Sterling Silver. This stunning necklace features a natural White Opal with a beautiful multicoloured hue, making it a truly unique piece. The pendant hangs elegantly on a 35 cm chain, adding a touch of charm and sophistication to any outfit. Perfect for those who appreciate fine jewellery with a touch of Australian beauty. has some sand in face but not where colours come through , takes nothing away from the natural beauty of this piece

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  5. Nice Rough Crystal Seam Opal Parcel 60.5cts Mintabie Green/Blue/Reds Australia

    I have for sale aNice Quality Rough seam Opal Parcel from Mintabie Australia. These weigh 60.5cts in total. 5 pieces in the parcel. There is mostly Green/Blues in these. Great for cleaning up and seeing what you get.

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  6. 1.25 carat Mintabie Crystal Opal Australian loose gemstone free form Eo-437

    1.25 carat Mintabie mine Crystal Opal free form green, red and blue fire colour, Australian loose gemstone Cabochon Eo-437. Lovely bright free form crystal opal from the Mintabie mine. Has a light crystal body tone with strong green, red and blue fire pattern throughout.

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  7. Natural Australian Opal Gemstone. High Grade Mintabie. 3.85cts Polished.

    Introducing a beautiful, natural Australian Opal Cabochon, with a gemstone type of Opal. The gemstone has a bi-colour/multi-colour effect, giving it a unique and stunning appearance. The gemstone shape is a cabochon, with an excellent cut grade and polished form.

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  8. 1.62CTS MINTABIE BLACK OPAL CABOCHON. STABILIZED PRESSURE TREATED.

    The gemstone boasts a beautiful orange hue and has been expertly polished to perfection, making it the ideal piece to set in any design. This is a natural opal mined from the Mintabie opal fields in South Australia.

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