Aquamarine Opera Three Stone Diamond Ring in 18K White Gold
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Aquamarine Opera Three Stone Diamond Ring Set with 8mm Fine Round Aquamarine

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

Metal: 18K White Gold

£2,795 (VAT Included)

Order now and your order ships by Fri, Jul 26

Schedule a personalized, in-person visit to discover the perfect ethical origin fine jewelry piece for your milestone moments.

Ring Information

18K White Gold
Prong metal:
18K White Gold
Average width:
1.8 mm
Rhodium Plated:

Accent Gemstones

Min. carat total weight Min. carat total weight:
3 Prong Basket
Average ColorAverage Color:
Average ClarityAverage Clarity:

Center Gemstone

Dimensions Dimensions:
8.0 x 8.0 mm
Eye Clean

Luxury with a Conscience®

A ring that evokes the happiness of love and partnership is even more joyful when you know that it was sustainably sourced and mindfully produced. From our mission to our unique jewelry designs, everything at Brilliant Earth is held to exceptional standards.

Our engagement ring settings are made-to-order with each one handcrafted for your selected center gem’s unique characteristics to ensure the high quality of the finished piece.
We’re leading the jewelry industry towards clean energy. We use clean energy in our showrooms and offices, have displaced all other corporate emissions since 2018, and support wind and solar energy projects through collaborations that help address climate change.
Our packaging uses recycled materials made with less energy, less water, and fewer emissions. We make our iconic ring boxes with wood certified by the Forest Stewardship Council and design them to last lifetimes. Since 2021, we’ve used 100% recycled paper, saving hundreds of tons of CO2, and we’re shrinking our packaging even more to further reduce waste.
January 31, 2023
Love it!

Great quality! We picked a 2 carat blue radiant diamond! Opera works the best with elongated more mascular center stone IMO. So Happy! ...Read More

January 6, 2023
James fiancé

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
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

Order Details

*Estimated ship date if ordered by 2 PM PT today

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Easy monthly payments with Affirm. From 0% APR financing. Up to 36 months. Subject to credit approval.

Special 12 month financing options available with Wells Fargo, subject to credit approval.

Layaway options also available.

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Gemstone ring on woooden jewelry box