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- $2,250
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Octavia Diamond Engagement Ring (1/3 ct. tw.)

(6)

This romantic setting encircles a shimmering center gemstone with an octagonal-shaped diamond halo. The baguette diamond accents contrast with round brilliant diamonds, giving this ring a truly unique feel (1/3 total carat weight). ... Read More

View with Diamond Shape: Round

View with Carat Size: 3/4 Carat

1/3 carat
2 carat

Metal: 18K Yellow Gold

$2,250 (Setting Only)

Order now for delivery by Wed, Oct 6, depending on center diamond.

Ring Information

Style:
BE1D2751-18KY
Metal:
18K Yellow Gold
Average width:
1.8 mm
Setting:
Eight-Prong

Accent Gemstones

Type:
Natural or lab diamond, depending on selected center diamond
shapeShape:
Round
NumberNumber:
14
Min. carat total weight Min. carat total weight:
0.20
Setting:
Shared prong
Average ColorAverage Color:
F/G
Average ClarityAverage Clarity:
SI1
Type:
Natural or lab diamond, depending on selected center diamond
shapeShape:
Baguette
NumberNumber:
4
Min. carat total weight Min. carat total weight:
0.15
Setting:
Prong Set
Average ColorAverage Color:
F/G
Average ClarityAverage Clarity:
SI

Center Diamond

This ring can be set with:

Round
Cushion
Emerald
Radiant
Asscher

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.

At Brilliant Earth we’ve set a new standard in diamond sourcing: Beyond Conflict Free™. We only accept diamonds from specific mine operations and countries that follow internationally recognized labor, trade, and environmental standards. While the Kimberley Process has made advancements in reducing conflict diamonds, it remains flawed and still leaves diamonds tainted by human rights abuses and environmental degradation in the supply chain.
Our metals are created from existing gold jewelry and excess production metal, sourced from refiners that have been audited by the Responsible Jewellery Council, Responsible Mining Initiative, and London Bullion Market Association.
Brilliant Earth gives back to help build a brighter future in mining communities and in the communities we operate. We also donate to programs that are dedicated to improving human rights and environmental practices in our industry, including Feeding America, the Rainforest Alliance, and the NAACP Legal Defense and Educational Fund.

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April 22, 2021
Kerry
Beautiful Ring!

Great experience overall choosing and ordering the ring. It came in beautiful packaging, fit perfectly, and is comfortable to wear. I like looking at it throughout the day. ...Read More

November 16, 2020
TJ
Excellent quality and workmanship!

I decided to buy a special ring for my birthday since I had to cancel my cruise due to COVID. I researched different sites and after much research, I'm so glad I picked Brilliant Earth. My ring is fabulous and I'm very picky. ...Read More

September 7, 2019
N/A
I would definitely buy this product again

No Comment ...Read More

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