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Shown With 9mm Round Moissanite

Moissanite Catalina Ring Set with 8.5mm Super Premium Colorless Round Moissanite

This dazzling six-prong solitaire features clean, classic lines and delicately tapered shoulders arching towards the center gem. ... Read More

Metal: 18K Yellow Gold


Size Guide

Order now for delivery by Wed, Feb 2

Georgetown, Washington DC showroom entryway

Georgetown, Washington DC

3332 Cady's Alley NW
Washington, DC 20007


Daily: 10am–7pm

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Ring Information

18K Yellow Gold
Prong metal:
18K Yellow Gold
Average width:
2.5 mm

Center Gemstone

Average DimensionsAverage Dimensions:
8.5 x8.5 mm
Average ColorAverage Color:
Average ClarityAverage Clarity:
Eye Clean
Lab Created

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 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.
January 4, 2022

DONT waste your time else where. Brilliant Earth is where you will find all of your jewelry! Specifically your engagement ring!! My ring is to die for! I get compliments on a daily bases! It shines in any light, the design is breath taking and the cut of my diamond is perfection! You will not be disappointed! The ladies in the show room were so kind and helpful. I was not forced to look or consider any setting, style or cut I wasn't already considering. I have been the victim of really really good sales people and Brilliant Earth was nothing like that. I didn't feel like I was just another dollar figure on someone's commission check. I felt like the ultimate goal was to find a ring within our budget and most importantly that I loved! I wish I could remember the name of the woman who helped us because I would totally give her a shout out! ...Read More

September 23, 2021
Future Groom
Diamond quality is fantastic

The 2.2ct hearts and arrows ring looks incredible. We went to the Brilliant Earth store to find the setting we wanted that would work with the wedding band. I highly recommend if you can to go to the store and try on the settings. We are very happy with our purchase and ordering through BE and ordering a lab diamond saved us ~50k USD. Could not be happier with the quality and price point. Packaging was lack luster, it felt strange having such an expensive and exquisite ring in a cheap wooden box, so I had to improvise when I proposed. A $10 jewelry box is easily replaceable when you get otherwise such a nice product for a great price. ...Read More

September 9, 2021
Great service

Very happy with the quality of the ring. Very helpful in person meeting to help us decide ...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