18K Yellow Gold Opera Three Stone Diamond Ring
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- $1,990
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Opera Three Stone Diamond Engagement Ring

Captivating pear-shaped diamonds brilliantly frame the center gem in this classic three stone ring. The petite band gently tapers and secures the gems in a basket setting (3/8 total carat weight).

As a Brilliant Pick, this piece displays the best and brightest in fashion and design and is beloved by Brilliant Earth designers and customers alike. ... Read More

View with Diamond Shape: Oval

View with Carat Size: 3/4 Carat

1/3 carat
2 carat

Metal: 18K Yellow Gold

$1,990 (Setting Only)

Delivery by Valentine’s Day

Order now for delivery by Fri, Feb 10, depending on center diamond.

Ring Information

Style:
BE1D5320-18KY
Metal:
18K Yellow Gold
Average width:
1.8 mm
Setting:
Claw Prong Basket

Accent Gemstones

Type:
Natural or lab diamond, depending on selected center diamond
shapeShape:
Pear
Number:
2
Min. carat total weight Min. carat total weight:
0.37
Setting:
3 Prong Basket
Average ColorAverage Color:
F/G
Average ClarityAverage Clarity:
SI1

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.

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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January 6, 2023
James fiancé
Stunning

I love how this ring is timeless and classic yet not basic. I adore that it doesn't look like every other ring. It's perfect. I got platinum with 2.25 center stone. ...Read More

December 30, 2022
Bananagram
The most stunning thing I've ever owned

I was lucky enough to have my fiancé allow me to make an appt for us at the Scottsdale showroom. MUCH better than just wandering a store. There were many beautiful designs to chose from, but I kept returning to the Opera. Delicate, feminine, vintage-looking. I chose a 2 carat, E color, natural mined diamond from Botswana to go between the pear-shaped side stones. It's so gorgeous! I can't stop staring. ...Read More

October 19, 2022
Sancho
Couldn't have been better

The customer service, phenomenal! The quality was top tier, and my now fiancé loves her ring. Im so happy I went with this company. She loves the fitment and how wonderfully it sparkled ...Read More

As Seen On You

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