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Moissanite Fiorella Lab Diamond Ring Set with 7mm Super Premium Colorless Princess Moissanite

A beautiful center gem blooms from within shimmering diamond leaves in this chic and memorable setting. ... Read More

Metal: Platinum


Size Guide

Order now for delivery by Mon, Oct 17

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Ring Information

950 Platinum
Prong metal:
Average width:
1.5 mm

Accent Gemstones

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

Center Gemstone

Average DimensionsAverage Dimensions:
7.0 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 25, 2022
Rebecca's Fiancé
She Said Yes!

I did a lot of research and loved Brilliant Earth's business practices and the ability to make a custom ring. Even though I chose to go with a custom ring, it was delivered very quickly and was even more beautiful in person! She was blown away and we're now happily engaged. We do need to get the ring re-sized but that's on me. Can't comment on Brilliant Earth's customer service yet but once we've had the re-sizing done, if I can update my review, I will. ...Read More

July 10, 2022

I chose the Fiorella setting after my fiancé asked me what my dream engagement ring looked like! He chose a beautiful lab grown diamond. I just got my custom wedding band back and am so so happy and cannot wait until our wedding to be able to wear it forever. ...Read More

December 6, 2021
So gorgeous!

I picked this out for my engagement ring and I have absolutely no regrets! I chose a pear shaped peach colored sapphire stone to pair with and I love how the ring makes my jewel look like a flower with leaf petals surrounding it! The color of my stone with the rose gold ring is also such a pretty combination as well. I have gotten so many compliments on it and I still cannot get over how beautiful it is every time I look at it! ...Read More

Order Details

*Estimated delivery 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