Double Halo Engagement Ring | Circa | Brilliant Earth
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- £2,065
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Circa Diamond Engagement Ring (1/2 ct. tw.)

This lavish setting is adorned with shimmering diamonds along every angle. Two rows of pavé diamonds sparkle on the contemporary split shank shoulders, while surprise diamond accents in the gallery complete the glamorous look. ... Read More

View with Diamond Shape: Cushion

View with Carat Size: 3/4 Carat

1/3 carat
2 carat

This item is no longer available. Please contact us for assistance.

Ring Information

Style:
BE188D-18KW
Metal:
18K White Gold
Average width:
2.0 mm
Rhodium Plated:
Yes
Setting:
Four-Prong

Accent Gemstones

Type:
Natural or lab diamond, depending on selected center diamond
shapeShape:
Round
NumberNumber:
69
Min. carat total weight Min. carat total weight:
0.47
Setting:
Scalloped Pavé/Shared Prong
Average ColorAverage Color:
F/G
Average ClarityAverage Clarity:
SI1

Center Diamond

This ring can be set with:

Round
Princess
Cushion
Oval
Emerald
Pear
Radiant
Asscher
Marquise

Note: This setting is available only with purchase of a diamond.

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.

Our commitment to transparency began with the Beyond Conflict Free™ standard we pioneered. We select diamonds for their ethical and environmentally responsible origins, besting the industry standard of merely “conflict free” — which is narrowly defined as diamonds that finance wars against legitimate governments. Our diamonds provide miners with fair wages and safe working conditions, empower their communities, and never fund wars.
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.
From mines to Main Street, we care about building better communities by compassionately giving back. In 2021, we started the Brilliant Earth Foundation to focus and amplify our impact. Since then, we’ve donated $2 million towards leaving communities better than we found them – from the areas where precious materials are mined to the communities where our team and customers live.

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November 6, 2019
Matt
Gorgeous Ring

My now fiancé loves her ring from Brilliant Earth. I chose an oval diamond which is what she hoped for. Would recommend to anyone shopping for a unique engagement ring! ...Read More

September 22, 2019
Mar
I would absolutely recommend this ring!!

This is absolutely a very stunning and very beautiful engagement ring and I love it!! ...Read More

January 10, 2019
Sparkles
Absolutely stunning!

This ring is perfect! We chose the princess cut with a 1.3 carat diamond - so beautiful. I continuously get comments on how it sparkles! ...Read More

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