18K White Gold Luxe Rhiannon Three Stone Diamond Ring (3/4 ct. tw.)
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Luxe Rhiannon Three Stone Diamond Engagement Ring (3/4 ct. tw.)

(2)

Two luxurious emerald-cut diamonds rest alongside the center gemstone in this classic, sophisticated ring (3/4 total carat weight). ... Read More

View with Diamond Shape: Emerald

View with Carat Size: 3/4 Carat

1/3 carat
2 carat

Metal: 18K White Gold

$3,550 (Setting Only)

Order now for delivery by Thu, Jun 15, depending on center diamond.

Ring Information

Style:
BE1D1110-18KW
Metal:
18K White Gold
Average width:
1.5 mm
Rhodium finish:
Yes
Setting:
Four-Prong

Accent Gemstones

Type:
Natural or lab diamond, depending on selected center diamond
shapeShape:
Emerald
Number:
2
Min. carat total weight Min. carat total weight:
0.79
Setting:
Prong Set
Average ColorAverage Color:
F/G
Average ClarityAverage Clarity:
SI1

Center Diamond

This ring can be set with:

Round
Princess
Cushion
Oval
Emerald
Radiant
Asscher
Marquise

Note: This setting is available only with purchase of a diamond.

Made Just for You

At our San Francisco design studio, our team designs every ring to delight you, from the first time you see it and every day after. We carefully consider the entire piece—obsessing over comfort, quality, and durability so you can cherish it for a lifetime.

At Brilliant Earth we’ve set a new standard in diamond sourcing: Beyond Conflict Free™. We only accept diamonds from specific mine operations and countries that follow internationally recognized labor, trade, and environmental standards. While the Kimberley Process has made advancements in reducing conflict diamonds, it remains flawed and still leaves diamonds tainted by human rights abuses and environmental degradation in the supply chain.
Our metals are created from existing gold jewelry and excess production metal, sourced from refiners that have been audited by the Responsible Mining Initiative and London Bullion Market Association.
Brilliant Earth gives back to help build a brighter future in mining communities and in the communities we operate. We also donate to programs that are dedicated to improving human rights and environmental practices in our industry, including Feeding America, the Rainforest Alliance, and the NAACP Legal Defense and Educational Fund.

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April 17, 2023
Kinley's mom
Better than I imagined

I purchased this ring as a gift for myself and it's more beautiful than I imagined. The entire process was easy and fun. I appreciate all the assistance I got in selecting and receiving my purchase. And now I love looking at my hand and seeing this beautiful piece every day. ...Read More

December 29, 2022
Mrs. Witch
MORE BEAUTIFUL THAN IMAGINED!!

I shared three permutations of this ring with my fiance and left it to him to choose the one he liked best. He chose an unheated teal sapphire center stone that he felt matched my eyes to go with the 3/4 ct tw side diamonds. I have small hands (size 4), and this ring is neither too small or too large. It's my DREAM ring -- elegant, stylish and classic! < 3 ...Read More

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