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A stunning multicoloured Australian semi-black opal ring with 22 diamonds on a split shank band in 9ct yellow gold. Known for their striking play of colour against a dark background, Australian black opals are the most rare and sought-after type of opal. With mesmerizing streaks of wavy colour, Maleny is flexible yet driven to carve out her own path in life. All of our opals are natural solid opals, sustainably and ethically mined in Australia. Ring has been handcrafted to suit the individual opal, making it a truly unique and one-of-a-kind piece.
Ring comes in a beautifully handcrafted, sustainable timber gift box. The perfect box for the perfect ring, handcrafted inside and out. All rings include free custom sizing. If you are unsure of the recipient's ring size, please choose the Default Size.
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Maleny | Multicoloured Australian Semi-Black Opal Ring
Metal: 9ct Yellow Gold
Gemstones: 1x Lightening Ridge Semi-Black Opal & 22x Brilliant Cut Diamonds
Ring Size: Free custom sizing on all rings
Item #: 018-00044
Made in Australia -
Find Your Ring Size
All of our ring sizes use the AUS/UK ring sizing standard. To convert from US ring sizes, you can use the chart below.
If you are unsure of your ring size, we always advise having your finger professionally sized with us or another reputable jeweller. This is the best way to ensure an accurate fit. If this is not possible, you can measure the inside diameter of an existing ring and use the chart below to find your corresponding size. If you need help determining an accurate measurement, take a photo of the ring laying flat on top of a ruler and email it to us.
Note: If you are purchasing a gift and not sure of the recipient's ring size, choose the Default Size.
Complimentary Resizing: If the ring isn't the perfect fit - no worries! We've got you covered with our complimentary resizing. Bring, or send, the ring back to us along with your correct size, and we’ll adjust it for you free of charge.
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To customise this piece with different metals, gemstones, or other modifications, please contact us for a quote.
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Every World Treasure Designs purchase comes with a free warranty against manufacturing defects for – you guessed it – forever. If your jewellery has a defect due to workmanship or materials, please contact us and we will repair or replace it at no charge. We are also happy to assess and repair damage due to normal wear and tear for a reasonable price.
World Treasure Designs specialises in 100% Australian made, ethical and sustainable jewellery. Every piece is carefully handcrafted from design sketch to final stone setting, in our very own studio workshop here in Hervey Bay, Queensland.
We are also proud members of 1% For The Planet, meaning at least 1% of your purchase directly supports ocean conservation. To learn more about our jewellery and business principles, visit our About Us page. -
We offer free standard shipping anywhere in the world. Shipping times average 3-7 business days within Australia and 10-20 business days for international orders. You can also upgrade to Express shipping for faster delivery. Please see our policies for more information.
Maleny | Multicoloured Australian Semi-Black Opal Ring
Metal: 9ct Yellow Gold
Gemstones: 1x Lightening Ridge Semi-Black Opal & 22x Brilliant Cut Diamonds
Ring Size: Free custom sizing on all rings
Item #: 018-00044
Made in Australia
Find Your Ring Size
All of our ring sizes use the AUS/UK ring sizing standard. To convert from US ring sizes, you can use the chart below.
If you are unsure of your ring size, we always advise having your finger professionally sized with us or another reputable jeweller. This is the best way to ensure an accurate fit. If this is not possible, you can measure the inside diameter of an existing ring and use the chart below to find your corresponding size. If you need help determining an accurate measurement, take a photo of the ring laying flat on top of a ruler and email it to us.
Note: If you are purchasing a gift and not sure of the recipient's ring size, choose the Default Size.
Complimentary Resizing: If the ring isn't the perfect fit - no worries! We've got you covered with our complimentary resizing. Bring, or send, the ring back to us along with your correct size, and we’ll adjust it for you free of charge.

To customise this piece with different metals, gemstones, or other modifications, please contact us for a quote.
Every World Treasure Designs purchase comes with a free warranty against manufacturing defects for – you guessed it – forever. If your jewellery has a defect due to workmanship or materials, please contact us and we will repair or replace it at no charge. We are also happy to assess and repair damage due to normal wear and tear for a reasonable price.
World Treasure Designs specialises in 100% Australian made, ethical and sustainable jewellery. Every piece is carefully handcrafted from design sketch to final stone setting, in our very own studio workshop here in Hervey Bay, Queensland.
We are also proud members of 1% For The Planet, meaning at least 1% of your purchase directly supports ocean conservation. To learn more about our jewellery and business principles, visit our About Us page.
We offer free standard shipping anywhere in the world. Shipping times average 3-7 business days within Australia and 10-20 business days for international orders. You can also upgrade to Express shipping for faster delivery. Please see our policies for more information.
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