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Shown With 6mm Round Sapphire

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Shown With 6mm Round Sapphire

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Shown With 6mm Round Sapphire on Size 6 Hand

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Sapphire Luxe Sienna Halo Diamond Bridal Set (1 3/8 ct. tw.) in 18K White Gold Set with 6mm Blue Round Sapphire

(47)

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Order now and your order ships by Wed, Sep 2.

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ENDS SOON!

1/4 Carat Lab Diamond Studs
With Purchase Over USD$1,000. A USD$200 Value.
Use Code STUDS in Cart.

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Schedule a personalized, in-person visit to discover the perfect ethical origin fine jewelry piece for your milestone moments.

Gemstone ring on wooden jewelry box.

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Reviews

4.8
(47)

What customers are saying

Customers are obsessed with how this ring looks on the hand, with many saying it draws constant compliments and turns heads everywhere it goes. The sparkle catches light beautifully, and wearers consistently describe it as stunning and even more beautiful in person than they expected. Many say it exceeded their expectations when they first saw it.

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Max Reviewed Sienna Halo Three-Quarter Coverage Diamond Ring (3/4 ct. tw.)
7/28/2026

Wife absolutely loves it. Thank you ...Read More

Ross Reviewed Sienna Halo Three-Quarter Coverage Diamond Ring (3/4 ct. tw.)
6/2/2026

What a fun experience designing and buying this ring. The finished product exceeded our expectations. ...Read More

Isaih Castillo Reviewed Sienna Halo Three-Quarter Coverage Diamond Ring (3/4 ct. tw.)
10/27/2025

Amazing work! Always getting compliments ...Read More

The Brilliant Earth Difference

Our team designs our collections with precision and skill at our San Francisco studio. We know it’s the details that matter most — so we obsess over each one.
Our dedication to quality craftsmanship begins with our responsibly sourced precious metals.
From collections that empower artisanal female miners to fair-trade gems, our world class experts have been carefully sourcing exceptional gemstones for twenty years.
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award-winning
artistry

award-winning
artistry

Our team designs our collections with precision and skill at our San Francisco studio. We know it’s the details that matter most — so we obsess over each one.

image description

Unmatched
materials & craftsmanship

Unmatched
materials & craftsmanship

Our dedication to quality craftsmanship begins with our responsibly sourced precious metals.

image description

industry-leading
standards

industry-leading
standards

From collections that empower artisanal female miners to fair-trade gems, our world class experts have been carefully sourcing exceptional gemstones for twenty years.

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Last updated on August 11, 2026