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Shown With 8mm Cushion Aquamarine

Aquamarine Valencia Diamond Ring (1/3 ct. tw.) Set with 8mm Fine Cushion Aquamarine

Micro-pavé diamonds shimmer from every angle of this petite domed engagement ring, which features a diamond adorned gallery and graceful claw prongs that embrace the center gem. ... Read More

Metal: Platinum

$3,240

Size Guide

Order now for delivery by Mon, Jun 13

Need it sooner?
Georgetown, Washington DC showroom entryway

Georgetown, Washington DC

3332 Cady's Alley NW
Washington DC, 20007

202.448.9055

Daily: 10am–7pm

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Ring Information

Style:
BE1D940-AQBZ8.0CU3-PT
Metal:
950 Platinum
Prong metal:
Platinum
Average width:
1.8 mm

Accent Gemstones

Type:
Diamond
shapeShape:
Round
Number:
106
Min. carat total weight Min. carat total weight:
0.30
Setting:
Scalloped Pavé/Micro-pavé
Average ColorAverage Color:
F/G
Average ClarityAverage Clarity:
SI1
Treatment:
None

Center Gemstone

Type:
Aquamarine
ShapeShape:
Cushion
Average DimensionsAverage Dimensions:
8.0 x 8.0 mm
Average ColorAverage Color:
Blue
Average ClarityAverage Clarity:
Eye Clean
Treatment:
View

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.
As part of our commitment to protecting the planet, Brilliant Earth is Carbonfree®. We calculated our carbon footprint by assessing the direct emissions of our energy use, including packaging, shipping, and employee travel and commuting. Then we partnered with Carbonfund.org to offset our carbon emissions by contributing to Tropical Rainforest Conservation in Brazil. We will continue identifying ways to reduce our footprint and offsetting emissions that we cannot eliminate.
We present each Brilliant Earth design in a jewelry box crafted of wood from Forest Stewardship Council (FSC) certified forests—trees that are managed and harvested in a manner that protects and maintains natural communities and respects the rights of workers and indigenous people.
May 19, 2022
Nina's Man
Gorgeous ring

My fiance and everyone else who sees this ring absolutely love it! Thanks for making my choice look so good. ...Read More

February 17, 2022
Gabby's Fiance
Fiancée absolutely loves her ring

It was beyond what I expected! The band looks amazing with a princess cut. My fiancée couldn't stop staring at her ring and everyone always compliments her about it as well. ...Read More

January 27, 2022
Upgrade time!
LOVE LOVE LOVE

I absolutely LOVE LOVE LOVE this ring! We purchased it as an anniversary upgrade and I could not be happier. This time around I preferred the idea of a lab created diamond and the other ethical practices of BE. I also switched it up a bit with yellow gold instead of white gold and a 2ct cushion cut stone. I was a bit nervous purchasing a diamond ring online having never seen it in person. All my expectations were exceeded!! The setting is delicate and glamorous. The center stone we picked out is an absolute knock out!! I am now trying to pick out a new yellow gold wedding band from BE to compliment this beauty, can't wait to complete the set!! ...Read More

Order Details

*Estimated delivery time if ordered by 2 PM PT tomorrow

Free FedEx Shipping

Free 30 Day Returns

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 engagement ring in box