Platinum Petite Channel Set Princess Diamond Ring (1/3 ct. tw.)
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Petite Channel Set Princess Diamond Engagement Ring (1/3 ct. tw.)

(2)

The thin band of this elegant setting features a row of princess diamonds suspended in a channel for eye-catching sparkle. ... Read More

View with Diamond Shape: Princess

View with Carat Size: 3/4 Carat

1/3 carat
2 carat

This item is no longer available. Please contact us for assistance.

Ring Information

Style:
BE1CD18P25-PT
Metal:
950 Platinum
Average width:
2.5 mm
Setting:
Four-Prong

Accent Gemstones

Type:
Diamond
shapeShape:
Princess
Number:
14
Min. carat total weight Min. carat total weight:
0.32
Setting:
Channel
Average ColorAverage Color:
F/G
Average ClarityAverage Clarity:
SI1
Treatment:
None

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.

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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May 16, 2011
The Hurricane
Spectacular ring

This is an excellent ring. The workmanship and customer service at Brilliant Earth is top notch. Their website is easy to use and I had a great experience with them. It can be difficult to find a good princess cut channel set band, so this one was the perfect find. And of course my fiancee said yes. ...Read More

October 22, 2010
Kara
This ring is beautiful

I love this engagement ring - and everyone else does, too! My fiancé selected a .58 ct round brilliant diamond, with an excellent cut (VS2 clarity, F color) and it's made all the difference. People have stopped me to admire the sparkle and several young ladies have told me to show my ring to their boyfriends because they want one just like it! I love this ring because it really highlights the stone and the platinum makes it very durable. Unlike some rings with tall "cathedral" mounts, this one doesn't elevate the diamond so far off your finger. Some people may want the diamond to stick out to show it off, but I feel that it's much more secure with this setting and I don't snag it as much. The diamond speaks for itself and doesn't need additional height to be beautiful. The only con I can think of is really a matter of preference and not a negative aspect of the ring. This band is not the "comfort fit." It is wider than other bands for the row of diamonds to fit. I don't mind the wider band because the small diamonds are beautiful and I don't find it uncomfortable, but some people may. I absolutely love this ring and the company behind it. I've had this ring for almost 3 months now and I still can't stop looking at it. ...Read More

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