14K Rose Gold Ostara Diamond Ring (1/4 ct. tw.)
Mobile Top Button Desktop Top Button
Design Your Ring
1
Setting
- $1,790
top setting
2

Choose Diamond

diamond
3

Complete Ring

Select Ring Size
ring

Ostara Diamond Engagement Ring (1/4 ct. tw.)

This vintage-inspired ring features a bezel-set gem floating above an octagonal halo of shimmering diamonds. Delicate milgrain detail and baguette diamond accents create an aura of vintage romance. ... Read More

View with Diamond Shape: Round

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

Ring Information

Style:
BE1A18R2BD25-14KR
Metal:
14K Rose Gold
Average width:
2.0 mm
Setting:
Bezel

Accent Gemstones

Type:
Diamond
shapeShape:
Baguette
NumberNumber:
2
Min. carat total weight Min. carat total weight:
0.07
Setting:
Bezel
Average ColorAverage Color:
F/G
Average ClarityAverage Clarity:
SI1
Treatment:
None
Type:
Diamond
shapeShape:
Round
NumberNumber:
18
Min. carat total weight Min. carat total weight:
0.17
Setting:
Shared Prong/Prong Set
Average ColorAverage Color:
F/G
Average ClarityAverage Clarity:
SI1
Treatment:
None

Center Diamond

This ring can be set with:

Round

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.
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.

Have a Question?

We're happy to help

July 13, 2018
Matt
So Worth It!

We picked out wedding rings together, and my fiancee had her eye on this ring the entire time. We are so glad we went with this setting and gem. It is beautiful! ...Read More

June 17, 2018
Scott the Engineer
Engagement Time!

This ring was purchased for an engagement and she was in love with it. I don't know how much was her being in love with me or with the ring! :) In any case, it was perfect. ...Read More

June 10, 2018
Yana
Love this ring!!!

Absolutely love this ring, I can't stop staring at it! ...Read More

As Seen On You

Tag us on Instagram @brilliantearth