Mobile Top Button Desktop Top Button

Shown With 9x7mm Oval Sapphire

Lab Created Sapphire Fancy Halo Lab Diamond Ring with Side Stones (1/3 ct. tw.) Set with 9x7mm Blue Oval Lab Created Sapphire

An alluring halo of diamonds embraces and accentuates the center fancy shaped gem of this brilliant ring. Diamond accents on the band add a truly dazzling effect (1/3 total carat weight). ... Read More

Metal: Platinum


Size Guide

Order now for delivery by Tue, Nov 2

Georgetown, Washington DC showroom entryway

Georgetown, Washington DC

3332 Cady's Alley NW
Washington, DC 20007


Daily: 10am–7pm

Book An Appointment

Ring Information

950 Platinum
Prong metal:
Average width:
2.0 mm

Accent Gemstones

Lab created diamond
Min. carat total weight Min. carat total weight:
Shared Prong
Average ColorAverage Color:
Average ClarityAverage Clarity:

Center Gemstone

Average DimensionsAverage Dimensions:
9.0 x 7.0 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.
September 21, 2020
Great quality ring

Engagement ring and my fiancé loves it ...Read More

August 20, 2020
She said YES!

This is the perfect engagement ring for my now Fiancee. Our whole experience at Brilliant Earth was spectacular. After their Chicago location reopened for showings during Covid, my then girlfriend and I took a look at several different options. She liked features from many of the rings, so I was able to build a special and unique ring based on her taste. We are both thrilled at how it came out and I look forward to seeing it on her hand for a lifetime to come. ...Read More

May 26, 2020
Love love love my ring!

Was completely blown away by this company- from designing the ring in the shop to actually seeing it on my finger. I can't stop staring at it. Wouldn't choose any other ring! ...Read More

Order Details

*Estimated delivery time if ordered by 2 PM PT Monday

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.

Learn More
Gemstone engagement ring in box