18K Yellow Gold Trillion Three Stone Diamond Ring with Luxe Sia Diamond Open Ring (1/5 ct. tw.) | Brilliant Earth
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- CAD 3,655
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Trillion Three Stone Diamond Ring with Luxe Sia Diamond Open Ring (1/5 ct. tw.)

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View with Diamond Shape: Round

Metal: 18K Yellow Gold

Diamond Origin: Natural

CAD 3,655 (Setting and Band Only)

Order now and your order ships by Mon, Jun 3, depending on center diamond.

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Ring Information

Name:
Trillion Cut Three Stone Diamond Ring
Style:
BE1D233-18KY
Metal:
18K Yellow Gold
Average width:
1.5 mm
Setting:
Claw Prong Basket

Accent Gemstones

Type:
Natural or lab diamond, depending on selected center diamond
shapeShape:
Trillion
Number:
2
Min. carat total weight Min. carat total weight:
.13
Setting:
Claw Prong Basket
Average ColorAverage Color:
F/G
Average ClarityAverage Clarity:
VS2

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:
Luxe Sia Diamond Open Ring (1/5 ct. tw.)
Style:
BE2D756P-18KY
Metal:
18K Yellow Gold
Average width:
1.4 mm

Band Gemstone Details

Type:
Diamond
shapeShape:
Round
Number:
30
Min. carat total weight Min. carat total weight:
0.22
Setting:
Scalloped Pavé
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.
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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October 30, 2023
Kearsten's Fiancé
She loved it!

My girlfriend (now fiancé) absolutely loved it! Small diamond but very shiny and reflective; no visible imperfections. Price was reasonable as well. ...Read More

April 12, 2023
Paul's WIFE
Absolutely stunning in person! ✨

I went for this ring style because I like the idea of the ring sitting lower on my hand just as a personal preference. It's the best! I love everything about it and it's so unique! The quality is absolutely amazing as well and it's so sparkly. I got a 8x6 emerald cut moissanite for the center gemstone and the band is platinum (Size 6 finger for reference). ...Read More

January 30, 2023
farleytsa
Exactly what I was hoping for a beautiful ring

My wife is absolutely in love with her updated engagement ring. The simplicity and beauty of this ring is exactly what we were hoping for. The sparkle on the stone is beautiful. the ring appears to be well constructed and a beautiful piece. My wife has been wearing the ring daily for a little over a month and it is handling the daily wear as expected. ...Read More