Marquise Cluster Diamond Engagement Ring | Stella | Brilliant Earth
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- $1,450

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Stella Diamond Engagement Ring


This chic ring features a dazzling cluster of three marquise-shaped diamonds framing each side of the center gem. An open basket allows for maximum sparkle creating a stunning look (1/5 total carat weight). ... Read More

View with Diamond Shape: Pear

View with Carat Size: 3/4 Carat

1/3 carat
2 carat

Metal: 18K Yellow Gold

$1,450 (Setting Only)

Delivery by Valentine’s Day

Order now for delivery by Wed, Feb 8, depending on center diamond.

Ring Information

18K Yellow Gold
Average width:
1.8 mm
Claw Prong

Accent Gemstones

Natural or lab diamond, depending on selected center diamond
Min. carat total weight Min. carat total weight:
Prong Set
Average ColorAverage Color:
Average ClarityAverage Clarity:

Center Diamond

This ring can be set with:


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 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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November 16, 2022
Laurens Fiancé
Amazing Product and Better Service!

Got Engaged this past weekend and my girlfriend was in love with her ring. Thank you so much for your easy service. ...Read More

June 1, 2022
Perfect!!! Just totally and completely perfect

I LOVE this ring so much. My fiance and I looked at tons of engagement rings online and in stores and nobody has designs like brilliant earth. We visited two locations a total of three times and every time we were so impressed by the service and the rings themselves. When I saw the stella though, I was done looking. I immediately knew this one was the one for me. The design is the perfect dreamy dainty engagement ring that has stalked my pinterest aspirations since I was fifteen. This ring is gorgeous and perfect and I love it so much. thank you brilliant earth 💖 ...Read More

April 10, 2022
Absolutely S T U N N I N G ✨

This setting is SO pretty. I wanted something simplistic and dainty but not too plain and boring. The accent stones are just enough complimentary detail for me and don't overpower the main stone. I'm not a fan of giant heavy rings or one's with overly intricate designs so this is great for me to wear every day. Like a previous review said, it's truly the prettiest ring I've seen (and I've sifted through hundreds of settings). If you're debating between this setting and other similar ones, I would choose this one! It has less holes underneath the stones compared to others and is easier to deal with in regards to self-maintenance. Plus the overall design gives me "angel wings", "flower petals", "magical fairy" type vibes. I love it!! ...Read More

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