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3mm Comfort Fit Wedding Ring

This classic 3mm domed wedding band has a rounded inside edge for increased comfort. ... Read More

Metal: 18K Yellow Gold


Size Guide

Delivery by Christmas

Order now for delivery by Thursday, December 2 - Wednesday, December 8, depending on selected ring size.

Georgetown, Washington DC showroom entryway

Georgetown, Washington DC

3332 Cady's Alley NW
Washington, DC 20007


Daily: 10am–7pm

Book An Appointment

Ring Information

18K Yellow Gold
Average width:
3.0 mm

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 metals are created from existing gold jewelry and excess production metal, sourced from refiners that have been audited by the Responsible Jewellery Council, Responsible Mining Initiative, and London Bullion Market Association.
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.
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.
September 8, 2021
Phoebe's Husband
Simple, Beautiful, Ethical

The gold band is simple and beautiful, fits perfectly, and is exactly what I was looking for. It brings me a lot joy knowing that the metal I'm wearing is ethically sourced and supporting the industry in a productive way. I highly recommend Brilliant Earth to anyone shopping for jewelry! ...Read More

August 19, 2021
Beautiful, quality, ethical rings

We had a great experience at our appointment to shop for wedding rings. Staff was very friendly, stayed within our price range, and answered all our questions. ...Read More

June 18, 2021
Love it!

Super comfortable wedding band! It looks fantastic. ...Read More

As Seen On You

Tag us on Instagram @brilliantearth

Order Details

*Estimated delivery time if ordered by 2 PM PT today

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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Wedding Band in box