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18K White Gold Deco Diamond Ring

Trios of diamonds shimmer across the top half of this elegant and distinctive ring. Each set of three diamonds is framed in milgrain-embellished precious metal with gentle curves at the corners (1/6 total carat weight). ... Read More

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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 White Gold
Average width:
2.5 mm
Rhodium finish:
  • Made in the USA
  • Accent Gemstones

    Min. carat total weight Min. carat total weight:
    Average ColorAverage Color:
    Average ClarityAverage Clarity:

    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 22, 2019
    Jordan of Melbourne
    Wonderful Tribute

    I bought this ring a Maternity present for my wife after the birth of our first son, Alex. It a very elegant and gorgeous ring that matches in very well with her Brillant Earth engagement ring (Atwood Estate Custom), and she has receive a number of genuine comments from friends and family. She and I are both really happy with the ring. ...Read More

    August 6, 2016
    Beautiful vintage ring!

    This ring is beautiful! It has a vintage feel to it, and while it's not encrusted with diamonds, it sparkles and shines! The ring is very lightweight and comfortable. When selecting a ring, I wanted to make sure it would look good individually and when paired with my engagement ring (petite twisted vine) and this one made the cut! I'm very happy with my selection and highly recommend this ring. ...Read More

    March 1, 2015
    Three bands
    Beautiful, delicate but strong

    This is a similar review to one I posted on the 14K Rose Gold Heirloom Diamond Ring and Tiara Diamond Ring. I ordered this ring to be worn as part of a stacking set I will use as wedding bands. It is absolutely stunning, same as those two bands. The rose gold is gorgeous in person and the diamonds are incredibly sparkly. It is more delicate if worn alone or with an engagement ring, which some may or may not like, but the "blocky" design gives it a strong feel. I love that it goes well with the other two rings but is a bit different by having the diamonds in blocks. I'm happy I have it as part of a set so that the engagement ring does not overshadow it. Bottom line: I love it, and am thrilled with the piece! The rose gold adds a uniqueness to the ring and, I think, draws attention to the sparkling diamonds due to the contrast in color. ...Read More

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    Order Details

    *Estimated delivery time if ordered by 2 PM PT tomorrow

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    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