Our Favorite 21 Round Diamond Engagement Rings

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Discover the realm of timeless elegance through our thoughtfully curated collection of 21 round diamond engagement rings. From the timeless allure of art deco motifs in shimmering gold to the contemporary charm of rings adorned with dazzling side stones, trio settings, and captivating halos, each piece is meticulously crafted to capture hearts and leave a lasting impression.

In this list, you will find images to get inspired from, but you will also find links to some actual rings you can buy.

However, if you find a nice ring on this list that is only for inspiration and you would like to buy something similar, you can customize your own ring with Blue Nile. From the setting and stone to the cut style and metal type, they help you craft a ring that reflects your unique love story and speaks to you both as a couple.

Build Your Own Ring With Blue Nile Here

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Here is the list

We tried to pick different shapes, stones, styles and metals so you have a wide range of round diamond engagement rings to choose from.

1. Art Deco Baguette And Round Diamond Engagement Ring With Milgrain Detail In 14k White Gold

This Art Deco-inspired engagement ring features a central round diamond flanked by intricate baguette diamonds. The band is crafted from 14k white gold and adorned with milgrain detailing, which enhances the vintage aesthetic. The setting includes additional small round diamonds embedded along the band, adding sparkle and emphasizing the elegance of the central stone. This ring combines classic glamour with detailed craftsmanship, perfect for those who appreciate a blend of traditional and ornate design elements.

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2. Vintage Round Diamond Engagement Ring in Yellow Gold

This ring features a vintage-inspired design, beautifully crafted in yellow gold. At its center, it holds a prominent round brilliant-cut diamond, exquisitely set to capture and reflect light with every movement. Surrounding the central stone, smaller diamonds are meticulously placed within intricate, floral-like filigree detailing that adorns the band. The band itself showcases a fine milgrain finish along the edges, enhancing the antique feel of the ring. This piece merges classic elegance with sophisticated craftsmanship, making it a timeless choice for an engagement ring.

3. Seattle Split Shank Double Pavé Diamond Engagement Ring In Platinum

This engagement ring features a stunning Seattle split shank design, crafted in platinum. The central focal point is a brilliant round diamond, beautifully framed by a double pavé setting that extends down the split shank, adding a luxurious sparkle. The use of split shank not only adds an intriguing visual split but also makes the central diamond appear more prominent and radiant. This ring combines timeless elegance with contemporary design elements, making it a sophisticated choice for a modern engagement.

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4. Solitaire Round Diamond Engagement Ring in Yellow Gold

This engagement ring is a stunning example of timeless design, featuring a solitaire round diamond prominently set in yellow gold. The band gracefully tapers towards the diamond, enhancing its brilliance and size. Along the shoulders of the band, smaller diamonds are pavé set, adding a touch of sparkle that leads up to the main stone. This ring combines the classic solitaire setting with additional detailing to create a piece that’s both traditional and eye-catching. The sleek design of the band in polished yellow gold complements the clear brilliance of the diamonds, making this ring a luxurious choice for a proposal.

5. Diamond Bridge Halo Diamond Engagement Ring In 14k Rose Gold

This engagement ring showcases a captivating design, featuring a bridge halo setting in 14k rose gold. The central piece is a dazzling round diamond, encircled by a halo of smaller diamonds that elevate the main stone’s brilliance. The rose gold band is adorned with additional diamonds along its shoulders, enhancing the overall sparkle of the ring. The bridge under the halo adds a distinctive architectural touch, making the ring not only a symbol of love but also a piece of exquisite craftsmanship. This design blends classic elegance with modern sophistication, ideal for those seeking a unique yet timeless engagement ring.

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6. Pave Round Diamond Engagement Ring And Wedding Band

This beautifully coordinated set features a pavé round diamond engagement ring accompanied by a matching wedding band, both crafted in rose gold. The engagement ring centers a large, round brilliant-cut diamond held in a classic four-prong setting. Surrounding the main stone and along the band, smaller pavé diamonds add sparkle and depth, extending the brilliance around the finger. The wedding band is designed to complement the engagement ring perfectly, featuring a similar pavé diamond setting that enhances the overall elegance and continuity of the design. This set is a perfect blend of modern luxury and timeless sophistication, making it an ideal choice for those who appreciate a harmonious and detailed aesthetic.

7. Six-Prong Hand-Engraved Diamond Engagement Ring In 14k Yellow Gold

This exquisite engagement ring is crafted in 14k yellow gold and features a six-prong setting that securely holds a large round diamond at its center. The band is beautifully embellished with hand-engraved details, adding a touch of vintage charm and uniqueness. Smaller diamonds are pavé-set along the band, enhancing the ring’s sparkle and elegance. The combination of the classic six-prong setting and the intricate engravings makes this ring a perfect choice for someone who appreciates traditional craftsmanship and timeless design.

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8. Three-Stone Round Diamond Engagement Ring in Rose Gold

This is a stunning three-stone round diamond engagement ring set in elegant rose gold. The design features a larger central round brilliant-cut diamond flanked by two slightly smaller diamonds, creating a harmonious and balanced look. The prong settings are minimal, allowing for maximum light entry and brilliance from each diamond. The rose gold band enhances the overall warmth and contemporary style of the ring, making it a perfect choice for someone who appreciates both modern and classic elements in jewelry design.

9. Two-Tone Intertwined Double Halo Diamond Engagement Ring In 14k White And Rose Gold

This engagement ring is a stunning example of two-tone design, featuring both 14k white and rose gold. It showcases a prominent round diamond at the center, emphasized by double halos; the inner halo in white gold and the outer in rose gold, which elegantly intertwine. This unique blending of metals is further highlighted by the band’s intricate design, where the white and rose gold entwine around each other, adding a dynamic visual texture. This sophisticated combination not only enhances the sparkle of the diamonds but also adds a contemporary flair to the classic halo design, making it a luxurious and eye-catching piece.

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10. Vintage Cathedral Setting Round Diamond Engagement Ring in Yellow Gold

This is a beautifully crafted vintage cathedral setting engagement ring featuring a prominent round diamond. The ring is set in yellow gold, and the band showcases intricate engravings and milgrain detailing that contribute to its classic charm. Side diamonds embedded within the gallery enhance the ring’s elegance, offering extra sparkle from every angle. This piece is a perfect choice for those who appreciate the detailed craftsmanship and timeless style of vintage jewelry.

11. Asymmetrical Marquise And Round Cluster Diamond Engagement Ring In 18k Yellow Gold

The ring features a distinctive and modern design, centered around an asymmetrical cluster of diamonds set in 18k yellow gold. This engagement ring showcases a prominent round diamond accompanied by a marquise and smaller round diamonds, arranged in a dynamic, scattered pattern that creates a playful and unique aesthetic. The polished yellow gold band enhances the brilliance of the diamonds, offering a classic yet contemporary look.

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12. Solitaire Round Diamond Engagement Ring in White Gold

This is an elegant solitaire round diamond engagement ring set in white gold. The design features a single, brilliantly cut diamond prominently displayed on a sleek and polished band, emphasizing the gem’s natural beauty and sparkle. The minimalistic and timeless style of this ring makes it a classic choice for an engagement, showcasing the diamond with a refined and sophisticated look.

13. Channel Set Round Diamond Engagement Ring In 18k White Gold

This engagement ring is elegantly designed with a channel-set arrangement in 18k white gold. The centerpiece is a prominent round diamond, beautifully complemented by smaller round diamonds set into the band’s shoulders. The diamonds are nestled within a channel setting, which provides a sleek and smooth appearance while protecting the edges of the stones. This ring’s design offers a timeless appeal with a modern twist, ensuring the diamonds catch light and sparkle from every angle, emphasizing clarity and brilliance.

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14. Pave Band Three Stone Halo Round Diamond Engagement Ring in Rose Gold

This ring features a pave band three-stone halo round diamond engagement design set in rose gold. The central diamond is encircled by a halo of smaller diamonds, enhancing its brilliance, while additional diamonds embellish the band. Two side stones add symmetry and grandeur, each also surrounded by a miniature halo, contributing to the overall sparkle. The rose gold setting provides a warm contrast, making the diamonds pop and giving the ring a modern yet timeless appeal. This ring is a sophisticated choice, combining classic elements with a touch of contemporary flair.

15. Romantic Round And Pear Cluster Diamond Engagement Ring In 14k Yellow Gold

This ring features a romantic and intricate design set in 14k yellow gold. It showcases a large round diamond at the center, surrounded by a cluster of pear-shaped and smaller round diamonds, creating a radiant and sparkling array. The combination of different diamond cuts adds a dynamic visual appeal and enhances the overall brilliance of the ring. The band is sleek, allowing the focus to remain on the beautifully crafted cluster of diamonds at the top, making it a perfect choice for someone who appreciates a blend of classic and unique styles in their jewelry.

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16. Round Diamond Halo Engagement Ring With Emerald Side Stones in Yellow Gold

This engagement ring showcases a stunning round diamond center encased in a halo of smaller diamonds, flanked by vibrant emerald side stones, all set in yellow gold. The design achieves a classic, yet distinctive look by combining the clear sparkle of diamonds with the deep green of emeralds, which add a touch of color and elegance. The yellow gold setting complements the emeralds, enhancing the ring’s overall warmth and richness. This piece elegantly blends different textures and colors, making it an exquisite choice for someone who appreciates traditional beauty with unique detailing.

17. The Ritz Round Halo Diamond Engagement Ring In 14k White Gold

The Ritz Round Halo Diamond Engagement Ring is a luxurious piece, beautifully set in 14k white gold. It features a striking round central diamond that is encircled by a halo of smaller diamonds, enhancing its radiance and perceived size. Additional diamonds embellish the ring’s split shank, contributing to its overall sparkle and grandeur. This ring combines elegance with opulence, making it a stunning choice for someone who appreciates a blend of classic and modern design elements in fine jewelry.

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18. Round Diamond Halo Engagement Ring With Sapphire Side Stones in White Gold

This exquisite engagement ring features a central round diamond surrounded by a halo of smaller diamonds, flanked by deep blue sapphire side stones, all set in white gold. The contrast between the sparkling clear diamonds and the rich blue sapphires creates a visually striking appearance. The white gold setting enhances the brilliance of the diamonds while providing a sleek and modern backdrop that beautifully complements the vivid blue of the sapphires. This ring is a perfect blend of classic elegance and contemporary style, ideal for someone who values sophistication and a hint of color in their jewelry.

19. Petite Tapered Baguette And Round Diamond Engagement Ring In 14k White Gold

The Petite Tapered Baguette and Round Diamond Engagement Ring in 14k white gold is a delicately crafted piece that exudes elegance and sophistication. The central feature of this ring is a stunning round-cut diamond, perfectly complemented by the sleek, tapered baguette diamonds on each side. Additional round diamonds are set along the band, enhancing the overall sparkle of the ring. This combination of diamond cuts creates a harmonious and refined look, making it an ideal choice for someone with a taste for traditional yet stylish jewelry. The 14k white gold setting adds a touch of timeless beauty, ensuring the ring not only shines brilliantly but also stands the test of time.

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20 Elegant Vintage Halo Round Diamond Engagement Ring in Rose Gold

This engagement ring features a round central diamond encircled by a halo of smaller diamonds, set in an elegant rose gold band with intricate filigree detailing. The warm tones of the rose gold highlight the brilliance of the diamonds, creating a romantic, vintage appeal. The detailed work on the band adds a touch of sophistication and uniqueness, making this ring a perfect choice for someone who appreciates classic beauty combined with a modern twist.

21. Crescent Fancy Pink Pavé Diamond Open Engagement Ring In 14k White Gold

The Crescent Fancy Pink Pavé Diamond Open Engagement Ring in 14k White Gold presents a unique and eye-catching design. This engagement ring features a large round-cut diamond on one end and a crescent of pink pavé-set diamonds on the other, creating a distinctive open ring style. The contrast between the clear central diamond and the subtle pink hues of the pavé diamonds offers a modern twist on traditional engagement ring aesthetics. Set in polished 14k white gold, the design seamlessly blends classic luxury with contemporary flair, making it an ideal choice for someone who appreciates elegance with a touch of individuality.

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Conclusion

Experience the essence of enduring love with our carefully curated selection of the top 21 round diamond engagement rings, set in an array of gold hues. From the nostalgic embrace of vintage-inspired settings to the radiant glow of classic yellow gold, or the contemporary elegance of white gold and the delicate allure of rose gold, each ring embodies a profound symbol of unwavering commitment.

Before you go

It’s not easy to choose the perfect round diamond engagement ring for your partner, one that speaks to you both. But we do hope this list has at least given you plenty of inspiration to work off ! If you liked something you saw on this list but want to tweak a detail or two, remember that you can customize your ring on Blue Nile.


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