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Sapphire Perfect Fit Three-Quarter Diamond Ring (1/4 ct. tw.) Set with 6mm Super Premium Blue Round Sapphire

This elegant diamond band features a raised gallery that allows any wedding band to sit flush for a perfect fit. The petite band adds to the sleek, classic look of this ring (1/4 total carat weight).

Our perfect fit engagement rings are carefully designed to sit flush against a variety of wedding rings for a seamless look with no gaps. ... Read More

Holiday Badge

Delivery by New Year's Eve

Metal: 18K White Gold

$3,700

Order now for delivery by Fri, Dec 27

Fairfax - Mosaic District showroom entryway

Fairfax - Mosaic District

2905 District Ave #105
Fairfax, VA 22031

571.517.0880

Mon-Sat: 10am-7pm; Sun: 11am-6pm

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Ring Information

Style:
BE1D1230-SBSL6.0RD1-18KW
Metal:
18K White Gold
Prong metal:
18K White Gold
Average width:
1.4 mm
Rhodium Plated:
Yes

Accent Gemstones

Type:
Diamond
shapeShape:
Round
Number:
42
Min. carat total weight Min. carat total weight:
0.26
Setting:
Scalloped Pavé
Average ColorAverage Color:
F/G
Average ClarityAverage Clarity:
SI1
Treatment:
None

Center Gemstone

Type:
Sapphire
ShapeShape:
Round
Dimensions Dimensions:
6.0 x 6.0 mm
ColorColor:
Blue
ClarityClarity:
Eye clean
Origin:
Sri Lanka
Treatment:
View

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.
We’re leading the jewelry industry towards clean energy. We use clean energy in our showrooms and offices, have displaced all other corporate emissions since 2018, and support wind and solar energy projects through collaborations that help address climate change.
Our packaging uses recycled materials made with less energy, less water, and fewer emissions. We make our iconic ring boxes with wood certified by the Forest Stewardship Council and design them to last lifetimes. Since 2021, we’ve used 100% recycled paper, saving hundreds of tons of CO2, and we’re shrinking our packaging even more to further reduce waste.
January 16, 2024
TLag
She said yes

Her and All her friends loved it! ...Read More

May 9, 2023
MM
Incredible experience

I purchased an engagement ring and it is everything I wanted and more. Between all the options that were available and the finished product, Brilliant Earth is a company I would highly recommend. ...Read More

September 4, 2022
Stephen
My fiance loves it!

When shopping around for a ring I landed on this website and couldn't be more happier. I found exactly what my fiance was looking for and the value was amazing. She loves the ring and I couldn't be more satisfied with the entire experience, including having to send it back to be resized. ...Read More

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*Estimated delivery if ordered by 2 PM PT today

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Free Extended Holiday 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 ring on wooden jewelry box.