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Shown With 9x6.5mm Emerald Aquamarine

 
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Shown With Diamond

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Shown With 9x6.5mm Emerald Aquamarine on Size 6 Hand

Aquamarine Willow Three Stone Diamond Ring (1/3 ct. tw.) in 18K Yellow Gold

$3,180

(11)

Order now and your order ships by Fri, Nov 7

gift with purchase tier gift item

ENDS SOON!

Receive 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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Free Shipping & Returns
Free Lifetime Warranty
Free 1-Year Resizing

Wispy vines of precious metal entwine towards lustrous marquise diamond buds while two glistening diamonds flank the center gemstone in this nature-inspired three stone ring (1/3 total carat weight).

Your Order Includes

  • Free FedEx Shipping
  • Delivered in Discreet Packaging
  • Professional Appraisal
  • Free Lifetime Warranty
  • FSC Certified Wood Box

Ring Information

  • Style: BE1D431-AQBZ9X7EC3-18KY
  • Metal: 18K Yellow Gold
  • Prong metal: 18K Yellow Gold
  • Width: 2.5 mm

Accent Gemstones

Center Gemstone

  • 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.
  • Learn More

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.

Order Details

Reviews

4.5
(11)
Alp Yazirdag
10/17/2025

She loved it and said yes, what a relief! ...Read More

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Stormy
5/20/2024

She said she would have picked it herself

I purchased this ring for my then-girlfriend, now-fiancée. I was super nervous in making the right choice, but as soon as the ring arrived and I saw it in person, I knew it was perfect. This was confirmed when she saw it on the day I popped the question. ...Read More

Michele
1/8/2024

Wonderful experience!

I found Brilliant earth online when I was searching for my engagement ring. I was thrilled to see that they had a store a little bit over an hour from me so made an appointment to go in person. Beautiful showroom, everyone was so helpful and professional. I found the perfect ring and couldn't be happier with my purchase. It was perfect! ...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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