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18K White Gold Opera Three Stone Diamond Ring, large top view

Opera Three Stone Diamond Engagement Ring With 2.00 Carat Round Lab Grown Diamond

This three-stone engagement ring balances a prominent center stone with matched accent stones, offering classic sophistication with emotional symbolism and timeless design appeal.

  • Claw prongs secure the center stone with a sleek refined profile that minimizes visual interference and keeps the gem as the dominant focal point.
  • A gallery wire beneath the center stone adds structural support, reinforcing the setting and ensuring durability that withstands the demands of daily wear.
  • Diamond accents positioned at the gallery and prongs introduce detail at multiple angles, creating multidimensional sparkle and refined elegance.
  • The 1.8mm band width creates balanced proportions that complement the center stone while maintaining a refined elegant silhouette for daily wear.
  • The refined design ensures comfortable everyday wear with enduring appeal, making this engagement ring a cherished piece for a lifetime of precious moments.

This Most Loved ring displays the best and brightest in design and is beloved by Brilliant Earth designers and customers alike.

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Style: Classic

Sidestone Carat Weight: 3/8 ct. tw.

Metal: 18K White Gold

$1,800

$3,950 (Diamond and Setting)

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$2,150 (Setting Only)

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Round Cut Engagement Rings

Round lab grown engagement rings are one of the most popular styles of all time, known for their iconic look and unmatched sparkle.

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2.00 Carat Round- $1,800
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Round engagement rings are as classic and timeless as the best kind of love stories. The most popular shape of diamond used to craft engagement rings for decades, round diamonds exhibit exceptional symmetry and brilliance. Our collection of round engagement ring settings features brilliant cut gems and include classic solitaires, vintage styles, and modern designs. Cut to exacting standards to maximize light return, our round center stones are beautifully complemented by halo settings or side stones for extra sparkle. Round diamond engagement rings are sure to be treasured for a lifetime and are heirlooms in the making, made to be passed down for generations to come.


To learn more about round diamond engagement rings, don't hesitate to reach out to our jewelry specialists who can answer your questions via phone, chat, virtual or in-person appointment.

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