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Diamond Eternity Ring (5 ct. tw.)

This eye-catching ring sparkles with diamonds set in delicately sculpted shared prongs to maximize the fire and brilliance of the gems. It is the perfect wedding or anniversary ring.

Our eternity bands are crafted meticulously to perfectly fit your finger. Each unique ring size features a slightly varied carat weight and number of diamonds to ensure a fit that is as comfortable as it is glamorous. ... Read More

Metal: Platinum

Starting at $12,950

Size Guide
  • This ring cannot be resized

Delivery by Christmas

Order now for delivery by Wednesday, December 21.

Bethesda Row, Bethesda showroom entryway

Bethesda Row, Bethesda

4733 Elm Street, Fl 4
Bethesda, MD 20814

240.600.1006

Thurs-Mon: 10am-7pm

Book An Appointment

Ring Information

Style:
BE2U30D43-PT
Metal:
950 Platinum
Average width:
4.3 mm

Accent Gemstones

Type:
Diamond
shapeShape:
Round
NumberNumber:
14-18
Total carat weight range:
4.20-5.40
Setting:
Shared Prong
Average ColorAverage Color:
F/G
Average ClarityAverage Clarity:
SI1
Treatment:
View

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.

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.
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.
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 Carbonfund.org 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.
February 23, 2022
Butterfly 🦋 Girl
Beyond Expectations

What can I say but I truly waited a lifetime for this ring. No special occasion but for the fact I am still here after bad illnesses plagued me after working in the same place for "41" years & right after that I became sick. Life is short- enjoy everyday & don't put anything off. Live each day with gusto☺️ ...Read More

June 24, 2017
Kristal
Stunning!

Stunning, simple, elegant sophistication! A perfect symbol of our true love for an eternity! ❤️ ...Read More

As Seen On You

Tag us on Instagram @brilliantearth

Order Details

Easy monthly payments with Affirm. From 0% APR financing. Up to 36 months. Subject to credit approval.

Special 18 month financing options available with Wells Fargo, subject to credit approval.

Layaway options also available.

Learn More
Wedding Band in box