Skip to content

Free Shipping, Re-sizing & Certification

Returns & Exchanges Accepted Within 30 Days

Round Engagement Rings

Every love story deserves a beautiful start, and round engagement rings are a perfect choice. With their bright sparkle and classic shape, these rings have been loved for years. Whether you like simple designs or something more detailed, there’s a round ring to match your style. At UltraCarat, we make each ring with care to celebrate your love with lasting beauty. Find the ring that tells your story.

Magnolia Round Side Stone Diamond Ring in Rose Gold with Lab-Grown Diamond – A stunning round side stone diamond ring in rose gold featuring a center round diamond, accented by side stones, available in lab-grown diamond for a sustainable luxury choice.

Type: Lab & Moissanite

Magnolia Round Side Stone Diamond Ring

Regular price From $667.99 USD
Sale price From $667.99 USD Regular price $954.27 USD
Madison Round Side Stone Channel Set Engagement Ring in Rose Gold, featuring moissanite and lab-grown diamond options, perfect for an elegant proposal with side stones.

Type: Lab & Moissanite

Madison Round Side Stone Channel Set Engagement Ring

Regular price From $667.99 USD
Sale price From $667.99 USD Regular price $954.27 USD
Luciana Round Halo Diamond Ring in Rose Gold with Moissanite and Lab Grown Diamond - Elegant Engagement Ring

Type: Lab & Moissanite

Luciana Round Halo Diamond Ring

Regular price From $667.99 USD
Sale price From $667.99 USD Regular price $954.27 USD
Leonora Round Pave Halo Engagement Ring in Rose Gold, featuring Moissanite or Lab-Grown Diamond.

Type: Lab & Moissanite

Leonora Round Pave Halo Engagement Ring

Regular price From $667.99 USD
Sale price From $667.99 USD Regular price $954.27 USD
Kristina Round Solitaire Wedding Ring in Rose Gold with Moissanite and Lab-Grown Diamond, perfect for engagement or wedding.

Type: Lab & Moissanite

Kristina Round Solitaire Wedding Ring

Regular price From $617.99 USD
Sale price From $617.99 USD Regular price $882.84 USD
Kelsey Round Three Stone with Halo Wedding Ring in Rose Gold, featuring Moissanite and Lab Grown Diamond options for engagement.

Type: Lab & Moissanite

Kelsey Round Three Stone With Halo Wedding Ring

Regular price From $667.99 USD
Sale price From $667.99 USD Regular price $954.27 USD
Katerina Round Cut Halo Split Shank Diamond Ring in Rose Gold with Moissanite and Lab-Grown Diamond, featuring a stunning round center stone and halo setting

Type: Lab & Moissanite

Katerina Round Cut Halo Split Shank Diamond Ring

Regular price From $667.99 USD
Sale price From $667.99 USD Regular price $954.27 USD
Karolina Round Side Stone Wedding Ring in rose gold with moissanite or lab-grown diamond, perfect for an elegant engagement look – side stones add sparkle.

Type: Lab & Moissanite

Karolina Round Side Stone Wedding Ring

Regular price From $667.99 USD
Sale price From $667.99 USD Regular price $954.27 USD
Josephine Round Side Stone Channel Set Wedding Ring in Rose Gold, featuring moissanite and lab-grown diamond options for an elegant engagement or wedding ring.

Type: Lab & Moissanite

Josephine Round Side Stone Channel Set Wedding Ring

Regular price From $667.99 USD
Sale price From $667.99 USD Regular price $954.27 USD
Jolene Round Pave Unique Splits Band Engagement Ring in Rose Gold with Moissanite or Lab-Grown Diamond

Type: Lab & Moissanite

Jolene Round Pave Unique Splits band Engagement Ring

Regular price From $667.99 USD
Sale price From $667.99 USD Regular price $954.27 USD
Jocelyn Round Unique Splits Band Channel Set Promise Ring in Rose Gold with Lab Grown Diamond and Moissanite - Perfect for Engagement

Type: Lab & Moissanite

Jocelyn Round Unique Splits band Channel Set Promise Ring

Regular price From $667.99 USD
Sale price From $667.99 USD Regular price $954.27 USD
Heather Round Solitaire Promise Ring in Rose Gold with Moissanite or Lab-Grown Diamond, Featuring a Classic and Elegant Design - Perfect for Promise or Engagement Rings

Type: Lab & Moissanite

Heather Round Solitaire Promise Ring

Regular price From $617.99 USD
Sale price From $617.99 USD Regular price $882.84 USD
1. Harmony Round Three Stone Diamond Ring in Rose Gold with Moissanite or Lab-Grown Diamond, Featuring a Stunning Center Stone and Two Side Stones for a Timeless Look

Type: Lab & Moissanite

Harmony Round Three Stone Diamond Ring

Regular price From $667.99 USD
Sale price From $667.99 USD Regular price $954.27 USD
Hannah Round Three Stone Engagement Ring in Rose Gold with Moissanite or Lab-Grown Diamond, Featuring a Brilliant Round Center Stone and Two Sparkling Side Stones

Type: Lab & Moissanite

Hannah Round Three Stone Engagement Ring

Regular price From $667.99 USD
Sale price From $667.99 USD Regular price $954.27 USD
Gracelyn Round Halo Wedding Ring in Rose Gold with Moissanite or Lab-Grown Diamond, Featuring a Brilliant Round Center Stone Surrounded by a Sparkling Halo of Diamonds

Type: Lab & Moissanite

Gracelyn Round Halo Wedding Ring

Regular price From $667.99 USD
Sale price From $667.99 USD Regular price $954.27 USD
Georgia Round Solitaire Engagement Ring in Rose Gold with Moissanite or Lab-Grown Diamond, Featuring a Brilliant Round Center Stone in a Classic Solitaire Setting

Type: Lab & Moissanite

Georgia Round Solitaire Engagement Ring

Regular price From $617.99 USD
Sale price From $617.99 USD Regular price $882.84 USD

Check Out Our Round Engagement Rings Collection at Ultracarat!

Round engagement rings have a unique charm that attracts many. Their circular silhouette not only symbolized eternity but also reflected light in a way that enhanced their sparkle. The history of round cut diamonds is rich and engaging, tracking back to the 17th century. Initially, diamonds were cut using basic techniques that limited their potential.

However, as Artisan mastery evolved, so did the methods of cutting diamonds. By the early 20th century, the round brilliant cut was perfected by mathematician Marcel Tolkowsky, who introduced precise proportions to maximize light reflection for the sparkle of the diamond. This innovation led to the round cut diamond becoming the most selling shape accounting for approximately 80% of diamond sales today.

The journey of round diamonds began with simple point cuts in the 14th century, followed by the rose cut in the 1500s, which featured a dome shape and had fewer facets than brilliant cuts. The old mine cut emerged in the 18th century, characterized by its larger culet and high crown. By the 1920s, the old European cut provided a more polished version with a flat bottom and high crown. Ultimately, Tolkowsky's round brilliant cut set the standard for modern diamond cutting.

Explore Carat Sizes and Style Options in Our Round Engagement Ring Collections

When selecting a round engagement ring, carat weight is a crucial factor to consider. The carat refers to the diamond's weight and directly influences its size and price. The popular choices range from 1 carat for those seeking the best look to larger stones exceeding 2 carat for a more spoken presence. It's essential to balance carat weight with your budget while considering how the diamond's size complements your partner's style.

In terms of styles, round engagement rings offer more versatility. They can be set in various settings such as solitaire, halo, prong, or three stone designs. Each setting enhances the diamond's beauty which gives the diamond ring a minimalist look. Whether you’re into a classic solitaire that shows off the diamond or a halo setting that adds extra sparkle with smaller stones around it, there’s something for everyone.

UltraCarat also offers the option to choose between lab grown diamonds and moissanite, giving you more flexibility in selecting the perfect center stone. Lab grown diamonds and moissanite are excellent alternatives that provide stunning brilliance while being more affordable and sustainable.

Additionally, UltraCarat allows customization of the band material, such as white gold, yellow gold, or platinum, and even lets you add personal engravings or designs that reflect your relationship. This personalization makes each ring unique and meaningful.

Round Engagement Rings FAQs

What Does a Round Engagement Ring Mean?

A round engagement ring symbolizes eternal love and infinite devotion, as its continuous circular shape represents a love without beginning or end. The circle has been a powerful symbol of wholeness and unity across cultures for millennia.