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Giulians Contemporary 18k 19.26ct Australian Boulder Opal Cocktail Ring

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  • Australian 10.38ct Boulder Opal, Diamond & 18K Gold Ring
    Located in MAIN BEACH, QLD
    This amazing boulder opal is the best gem opal we have ever had in a ring. It has outstanding clarity with crisp sharp colours and patterns without equal. The block harlequin patter...
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    Late 20th Century Australian Cocktail Rings

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    Diamond, Opal, 18k Gold

  • Australian 13.76ct Boulder Opal, Garnets, Sapphires Cocktail Ring 18K White Gold
    By Renata Bernard
    Located in Sydney, AU
    "Reef Cocoon" opal ring celebrates the beauty of Australia's most precious jewel - the Great Barrier Reef. The natural boulder opal (13.76ct) from W...
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    2010s Australian Contemporary Cocktail Rings

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    Garnet, Sapphire, Opal, 18k Gold, White Gold

  • Natural Australian 3.35ct Boulder Opal Cocktail Ring 18K White, Yellow Gold
    By Renata Bernard
    Located in Sydney, AU
    “Queen of My Heart” opal ring is a tale of everlasting love. The rich colour-play of this 3.35 carat Winton boulder opal is set against soft pink sapphires, sparkling diamonds and wh...
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    2010s Australian Contemporary Cocktail Rings

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    Pink Sapphire, Opal, Diamond, White Gold, 18k Gold, Yellow Gold

  • Natural Untreated Australian 19.46ct Boulder Opal Ring in 18k White Gold
    By Renata Bernard
    Located in Sydney, AU
    “Audrey’s Sky” opal ring is like the heavens on a perfect summer day. The impossibly blue 19.46ct boulder opal from our own mines in Jundah-Opalville is set in an ultra-contemporary ...
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    2010s Australian Contemporary Cocktail Rings

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    Opal, White Gold, 18k Gold

  • Australian 8.24ct Boulder Opal, Diamond, 18K Gold & Platinum Ring
    Located in MAIN BEACH, QLD
    A once-in-a-lifetime gem, this magical boulder opal is beyond belief. The colours are very vivid and clean, with the brightest purples, reds, blues, greens and pinks you will ever se...
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    21st Century and Contemporary Australian Cocktail Rings

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    Opal, Diamond, Platinum, 18k Gold

  • Australian 6.95ct Boulder Opal, Diamond, 18K Gold & Platinum Ring
    Located in MAIN BEACH, QLD
    There is something truly magical about bright yellow in a gemstone, especially when it is this deep and vibrant. Mix that with the most sought-after oranges and reds, and the magic g...
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    Late 20th Century Australian Cocktail Rings

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