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Shown With 6mm Round Sapphire

Sapphire Olympia Diamond Ring Set with 6mm Blue Round Sapphire

This classic engagement ring features sparkling diamond accents that extend three-fourths of the way around the ring. A diamond adorned gallery and graceful claw prongs embrace the center gem (5/8 total carat weight). ... Read More

Metal: 18K White Gold


Size Guide

Delivery by Christmas

Order now for delivery by Thu, Dec 16

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
Prong metal:
18K White Gold
Average width:
2.3 mm
Rhodium finish:

Accent Gemstones

Min. carat total weight Min. carat total weight:
French pavé/Scalloped Pavé
Average ColorAverage Color:
Average ClarityAverage Clarity:

Center Gemstone

Average DimensionsAverage Dimensions:
6.0 x 6.0 mm
Average ColorAverage Color:
Average ClarityAverage Clarity:
Eye Clean
Sri Lanka

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.
November 28, 2021

My fiancé knows me well and let me be a part of the ring selection process. We went to several stores, including Tiffany's and David Yurman and weren't finding what we were looking for. We started at Brilliant Earth with a virtual meeting. We really wanted to see the diamond in person prior to buying. The consultant booked us an in person appointment and made sure to get some diamonds in that we were interested in. My fiancé and I went to the San Diego location about a month after the virtual appointment and they had 4 diamonds ready for us to view that matched our preferences. Well, one in particular definitely exceeded our expectations and fell in love with a (almost) 3 carat radiant diamond and the Olympia band with pavé details and it's gorgeous hidden halo. I have been wearing this ring for a little over a week and cannot stop looking at it: the sparkle, the size, the elegance is amazing. Highly recommend checking this company out as they have a lot of choices and customizations that we didn't find at retailers Tiffany's or David Yurman. ...Read More

November 16, 2021
Mr. T
She Said Yes! - Shine Bright Like A Diamond.....wait

I purchased a 1.90 Carat Cushion diamond Super Ideal CUT • F COLOR • IF CLARITY ring and it came out absolutely stunning. The ring glistened like the sun. She loves the ring. The online previews did not do the ring justice. It is truly gorgeous. ...Read More

June 14, 2021
Great Quality

Brilliant Earth made a beautiful engagement ring and helped me a lot through the process of picking out the right one. Their sales staff listened to what I wanted and wasn't pushy into purchasing something outside of my range. My now-fiance absolutely loves her ring and the quality of it as well. ...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