Aquamarine Fortuna Halo Diamond Ring (1/2 ct. tw.) in 18K White Gold
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Aquamarine Fortuna Halo Diamond Ring (1/2 ct. tw.) Set with 8mm Fine Round Aquamarine

This exceptional setting features a halo of diamond accents that curves gently around the center gem for a distinctive look. Two rows of pavé diamonds sparkle on the contemporary split shank band, while a surprise row of diamond accents on the bridge completes this glamorous look. ... Read More

Metal: 18K White Gold

AUD 5,475 (Taxes Not Included)

Order now and your order ships by Tue, Jun 25

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Ring Information

18K White Gold
Prong metal:
18K White Gold
Average width:
3.0 mm
Rhodium Plated:

Accent Gemstones

Min. carat total weight Min. carat total weight:
Scalloped Pavé
Average ColorAverage Color:
Average ClarityAverage Clarity:

Center Gemstone

Dimensions Dimensions:
8.0 x 8.0 mm
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Luxury with a Conscience®

A ring that evokes the happiness of love and partnership is even more joyful when you know that it was sustainably sourced and mindfully produced. From our mission to our unique jewelry designs, everything at Brilliant Earth is held to exceptional standards.

Our engagement ring settings are made-to-order with each one handcrafted for your selected center gem’s unique characteristics to ensure the high quality of the finished piece.
We’re leading the jewelry industry towards clean energy. We use clean energy in our showrooms and offices, have displaced all other corporate emissions since 2018, and support wind and solar energy projects through collaborations that help address climate change.
Our packaging uses recycled materials made with less energy, less water, and fewer emissions. We make our iconic ring boxes with wood certified by the Forest Stewardship Council and design them to last lifetimes. Since 2021, we’ve used 100% recycled paper, saving hundreds of tons of CO2, and we’re shrinking our packaging even more to further reduce waste.
October 21, 2022
George's Lady

This setting is absolutely stunning. I absolutely love the split shank halo aesthetic. It pairs perfectly with my 3.1-carat purple sapphire. I get compliments all the time about how exquisite my ring is. My fiance picked the perfect ring that highlights my unique character. I couldn't ask for more. ...Read More

September 28, 2022
Maria's Man
Absolutely Amazing

The ring looks amazing and is everything I expected. ...Read More

March 21, 2022
Alex W
Looks even more amazing in person

I'm still amazed every time I see it gleaming on her finger! Not only is the piece itself amazing, but the whole process of ordering was very straightforward, and my customer service experience couldn't have been better. :) ...Read More

Order Details

*Estimated ship date if ordered by 2 PM PT today

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Layaway options also available.

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Gemstone ring on woooden jewelry box