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Setting
- $1,740
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Complete Ring

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Petite Quattro Bridal Set

This petite bridal set features a softly defined square band for a clean and traditional look. ... Read More

View with Diamond Shape: Round

View with Carat Size: 3/4 Carat

1/3 carat
2 carat

Select Metal: Platinum

$1,740 (Setting and Band Only)

Order now for delivery by Thu, Aug 12, depending on center diamond.

Ring Information

Name:
Petite Quattro Ring
Style:
BE12115-PT
Metal:
950 Platinum
Average width:
1.5 mm
Setting:
Four-Prong

Center Diamond

This ring can be set with:

Round
Princess
Cushion
Oval
Emerald
Pear
Radiant
Asscher
Marquise
Heart

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

Wedding Band Information

Name:
Petite Quattro Wedding Ring
Style:
BE22215-PT
Metal:
950 Platinum
Average width:
1.5 mm

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 Kimberly 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.
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.

Have a question?

We're happy to help

March 3, 2021
Kat and Jen
We are both so happy with the ring! Perfect!

The purchasing process was great, our rep was very helpful and friendly. I especially loved the ability to find the exact style/size/color diamond in the price range we wanted. I am super happy with how it came out. Exactly as pictured. ...Read More

October 21, 2020
Steven
I would recommend this to anyone. It came out perfectly.

I chose the build your own engagement ring option. I was nervous purchasing online at first, but their customer support was always very responsive and guided me through the process. My fiancé mistakenly gave me the wrong ring size and we were able to send it back to get it resized free of charge. I was so pleased with the experience I've told any of my friends who are in serious relationships about it. ...Read More

March 1, 2020
Zach
Wonderful Ring, Wonderful Customer Service

Big props to Brilliant Earth (and Gavin in particular) for the perfect experience and perfect engagement ring! ...Read More