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Shown With 9mm Cushion Moissanite

Moissanite Reina Lab Diamond Ring Set with 9mm Super Premium Colorless Cushion Moissanite

A regal halo of diamond accents surrounds a shimmering center gem in this dazzling ring for a distinctive and elegant look (1/6 total carat weight). ... Read More

Metal: Platinum


Size Guide

Order now for delivery by Wed, Sep 7

Bethesda Row, Bethesda showroom entryway

Bethesda Row, Bethesda

4733 Elm Street, Fl 4
Bethesda, MD 20814


Thurs-Mon: 10am-7pm

Book An Appointment

Ring Information

950 Platinum
Prong metal:
Average width:
1.4 mm

Accent Gemstones

Lab created diamond
Min. carat total weight Min. carat total weight:
Pavé/Scalloped Pavé
Average ColorAverage Color:
Average ClarityAverage Clarity:

Center Gemstone

Average DimensionsAverage Dimensions:
9.0 x 9.0 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.
April 9, 2022
Jamie's Fiancé
Adorable little details!

Incredibly happy with this ring. When my fiancé and I were looking at the halo styles, we went back and forth between the Reina and the Credenza. Glad we went with the latter, as I am thrilled by all the little details on this setting. It's everything I could have hoped for-just like my fiancé :) ...Read More

March 29, 2022
Future Mrs. Scovel
Blown away

When my fiancé opened the box upon proposing, I was so stunned at the absolute beauty of this ring. He purchased the 18k white gold with a 2.15 emerald cut diamond. I cannot stop staring at the sparkle. The setting is so vintage looking and just mind blowing. We went to Mammoth Lakes, ca and he asked me to "grow old with him". I couldn't have picked a more gorgeous ring to wear for the rest of my life and I hope this is the ring that is passed down for generations to come. Thank you Brilliant Earth for helping my fiancé pick my dream ring! ...Read More

January 22, 2022
Shannon's bestest friend
She couldn't stop staring at it!

Popped the question and she just stared. And stared. And cried. And smiled. And said yes! Thanks Brilliant Earth! ...Read More

Order Details

*Estimated delivery 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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Gemstone engagement ring in box