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Shown With 7mm Round Moissanite

Moissanite Karina Lab Diamond Ring (1/3 ct. tw.) Set with 7mm Super Premium Colorless Round Moissanite

This classic engagement ring features sparkling scalloped pavé diamonds that extend three-fourths of the way around the ring. A diamond adorned gallery and graceful claw prongs embrace the center gem (1/3 total carat weight). ... Read More

Metal: 18K White Gold


Size Guide

Order now for delivery by Thu, Oct 28

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:
1.4 mm
Rhodium finish:

Accent Gemstones

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

Center Gemstone

Average DimensionsAverage Dimensions:
7.0 x 7.0 mm
Average ColorAverage Color:
Average ClarityAverage Clarity:
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.
October 7, 2021
Looks great!

Paired this setting with a lab grown diamond, looks fantastic, can't wait to propose! ...Read More

June 24, 2021
Happily Ever After
Diamonds from every angle

My now fiancé purchased the Karina ring. I spent over a year looking for the perfect ring and even went as far as designing my own with Brilliant Earth and then the Karina showed up on their website one day. The 6 prongs are classic, similarly to the classic Tiffany ring. The claws do not over power the diamond, there are nice diamond hidden accents around all 6 prongs. The pave diamonds are petite on the basket and slightly larger on the ring. The ring itself is very slim which helps to emphasize the size of the diamond. I chose rose gold due to both the warm and cool nature of the color. It can be paired with any other jewelry metal. Not to mention rose gold is not as common; however, becoming increasingly popular. There was some concern about colored prongs reflecting color onto the diamond, I can say if that is the case it is not visible at all. The diamond's color and cut sparkle in the light and look flawless. The ring is comfortable, timeless and sturdy. I'm so in love with the ring and the experience, I definitely recommend the Karina. The only disappointment is the ring came missing a pave stone in the basket. BE is going to fix the ring but it will take 2-3 weeks and who wants to part with their new engagement ring. BE should take time to properly inspect a ring prior to customer pick up. ...Read More

June 7, 2021
Very happy with the purchase.

Like many, we are very happy with a diamond alternative, and this one certainly did not disappoint; in fact, it shows a step above. The accent lab diamonds on the side give you the sparkle at side angles, while the 8.5mm (on a size 6.5 finger) solitaire gives you the wow factor from above. My wife-to-be was blown away with the quality, and has a real sense of pride anywhere she goes! ...Read More

Order Details

*Estimated delivery time if ordered by 2 PM PT Monday

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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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Gemstone engagement ring in box