Luxe Sienna Diamond Open Ring (1/2 ct. tw.) in 18K White Gold
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Luxe Sienna Diamond Open Ring (1/2 ct. tw.)

Classic yet trendy, this open ring features French pavé-set diamonds that wrap three-fourths of the way around the band. Crafted to fit with many engagement ring styles, this ring also stacks wonderfully with other fashion rings in a chic stack. ... Read More

Metal: 18K White Gold

AUD 2,565 (Taxes Not Included)

  • This ring cannot be resized

Order now and your order ships by Fri, Apr 26 - Mon, May 6, depending on selected ring size.

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Ring Information

18K White Gold
Average width:
2.3 mm
Rhodium Plated:

Accent Gemstones

Min. carat total weight Min. carat total weight:
French pavé
Average ColorAverage Color:
Average ClarityAverage Clarity:

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Made Just for You

At our San Francisco design studio, our team designs every ring to delight you, from the first time you see it and every day after. We carefully consider the entire piece—obsessing over comfort, quality, and durability so you can cherish it for a lifetime.

Today 98% of our gold and 97% of our silver is recycled because we care about miners, their communities, and the environment. By 2025, 100% will be recycled or Fairmined. We say no to ‘dirty gold’ because we know how destructive new gold mining can be.
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.
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.
July 16, 2023

My fiancé and I picked up our wedding bands from the Chicago store yesterday and we are obsessed! Brilliant Earth made the whole process so simple and enjoyable. We can't wait to be able to start wearing them in a few months! ...Read More

January 13, 2023
Loyal customer
Love it!

I was really happy with my purchase. The website was easy to navigate and my ring met my expectations. The website gave me enough information to help me with my decision. Good quality jewellery with reasonable pricing. ...Read More

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Order Details

*Estimated ship date if ordered by 2 PM PT tomorrow

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Special 12 month financing options available with Wells Fargo, subject to credit approval.

Layaway options also available.

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Wedding Band in box