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- $3,040
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Complete Ring

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Sydney Perfect Fit Diamond Ring with Marseille Diamond Ring (1/3 ct. tw.)

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View with Diamond Shape: Oval

Metal: Platinum

Diamond Origin: Natural

$3,040 (Setting and Band Only)

Calendar Badge

Order now for delivery by Fri, Oct 25, depending on center diamond.

Ring Information

Name:
Sydney Perfect Fit Diamond Ring
Style:
BE1D17651-PT
Metal:
950 Platinum
Average width:
1.5 mm
Setting:
Four-Prong

Accent Gemstones

Type:
Natural or lab diamond, depending on selected center diamond
shapeShape:
Round
Number:
16
Min. carat total weight Min. carat total weight:
0.05
Setting:
Prong Set
Average ColorAverage Color:
F/G
Average ClarityAverage Clarity:
SI

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.

Wedding Band Information

Name:
Marseille Half Coverage Diamond Ring (1/3 ct. tw.)
Style:
BE2D2110-PT
Metal:
950 Platinum
Average width:
2.0 mm

Band Gemstone Details

Type:
Diamond
shapeShape:
Round
Number:
11
Min. carat total weight Min. carat total weight:
0.30
Setting:
Shared Prong
Average ColorAverage Color:
F/G
Average ClarityAverage Clarity:
SI1
Treatment:
None

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.
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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February 8, 2023
Kris
She loves it!

The ring is perfect and is exactly what I was looking for. Even now, a month later, it still dazzles me every time I look at it. Really awesome job brilliant earth, well done 👍👍 ...Read More