Platinum Diamond Filigree Engagement Ring James AllenPlatinum Diamond Filigree Engagement Ring James Allen

The Best Round Engagement Rings For Every Budget


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HomeDiamond AdviceThe Best Round Engagement Rings For Every Budget

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Round cut diamonds have been around for centuries. As a timeless diamond cut, they offer exceptional resilience in popularity when compared to other shapes. Buying a round diamond engagement ring is both exciting and intimidating. Exciting because you want a ring that best captures your love for your partner, yet intimidating because of all the options available. You are not alone. Making the right choice is possible, it just takes time and doing a bit of research to find the perfect ring.  This is where we can help!  Use our guide to assist you in your choice and narrow down to some of the best round engagement rings on the market for your budget.

When buying a round diamond engagement ring, consider a blend between the center stone's cut and clarity. The cut will give you excellent symmetry and guarantee your stone sparkles, while clarity, especially eye clarity, will ensure the stone has no noticeable inclusions.

Round diamonds are an excellent choice if you want symmetry and versatility in terms of choice of setting. With 58 facets, round diamonds have one of the highest fire and brilliance levels among diamond fancy shapes. Besides, round diamonds, as one of the most popular shapes globally, offer a vast array of options. 

As one of the most loved brilliant-cut diamond shapes, round diamonds account for 50% of all diamond sales worldwide. Why are round diamonds loved so much? For one, round diamonds bring symmetry and uniform brilliance to a ring. Round diamonds also go well with any setting, including more intricate designs like filigree and antique. People also love round diamonds because they look great in all sizes, from 0.10CT to large 2.00CT rocks. 

Best Round Engagement Rings Under $2,500

What to Expect:

You might think that the best round diamond engagement rings under $2500 will give you limited options. Hardly. You will still find hundreds of stones and settings to meet even the most discerning buyer at this price. We have done the heavy lifting in this round-up and wrangled the top 5 best round diamond engagement rings under $2500. 

#1. Filigree Round Diamond Engagement Ring

Platinum Diamond Filigree Engagement Ring © James Allen
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This ring has a 0.32CT round cut diamond graded D for color, VVS1 for clarity, excellent for polish, and excellent for symmetry. Its platinum setting combines filigree motifs with round brilliants.  

#2. Solitaire Round Diamond Engagement Ring

18K White Gold Double Claw Prong Engagement Ring © James Allen
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This ring features a 0.50CT round cut diamond graded G for color, IF for clarity, excellent for polish, and very good for symmetry. It comes set in 18K white gold and has a double-claw four-prong basket. 

#3. Love Knot Round Diamond Engagement Ring

Platinum Asymmetrical Diamond Love Knot Engagement Ring © James Allen
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An asymmetrical love knot design underscores this ring's 0.33CT round cut center diamond. The stone is graded F for color, IF for clarity, excellent for polish, and excellent for symmetry. It has a platinum setting with petite pavé accent stones. 

#4. Petite Flower Round Diamond Engagement Ring

18K Yellow Gold Petite Flower Solitaire Engagement Ring James Allen
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A tapered floral crown houses a 0.50CT round cut diamond in this ring. The stone is graded G for color, IF for clarity, excellent for polish, and very good for symmetry. The ring has an 18K yellow gold setting and a full-court band.

#5. Bezel Round Diamond Engagement Ring

Platinum Bezel Set Round Shaped Diamond Solitaire Ring © James Allen
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A prominent bezel houses this ring's 0.46CT round cut diamond graded G for color, SI1 for clarity, Very Good for polish, and Excellent for symmetry. It is set in platinum and features a double comfort band. 

Best Round Engagement Rings Under $5,000

What to Expect:

The best round diamond engagement rings under $5,000 offer a wide array of cut and clarity options. One of the best things about buying a round diamond engagement ring, especially from vendors like Blue Nile and James Allen, is that you can easily swap out the indicated diamond for a diamond of your choosing. 

#1. Solitaire Round Diamond Engagement Ring

18K White Gold Presentation Solitaire (Six Prong) © James Allen
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This 18K white gold ring comes with a 0.92CT round diamond graded F for color, VS2 for clarity, very good for polish, and excellent for symmetry. It has a D-shaped band and a presentation crown design with six knife's-edge prongs. 

#2. Halo Round Diamond Engagement Ring

18K White Gold Pave Halo Cabled Diamond Engagement Ring © James Allen
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Crowning this halo solitaire engagement ring is a 0.91CT round cut diamond graded H for color, VS2 for clarity, excellent for polish, and excellent for symmetry. It comes with an 18K white gold cabled band. 

#3. Petite Halo Round Diamond Engagement Ring

1.00 Carat G-VVS1 Excellent Cut Round Diamond Petite Diamond Halo Engagement Ring © James Allen
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A petite halo design highlights this ring that has a 0.75CT round cut center stone graded G for color, VVS1 for clarity, excellent for polish, and excellent for symmetry. The ring is set in platinum and features pavé stones strung down the shank sides. 

#4. Solitaire Round Diamond Engagement Ring

0.84 Carat E-VS2 Very Good Cut Round Diamond 2.5mm Knife Edge Solitaire Engagement Ring © James Allen
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A 0.84CT round cut diamond tops this solitaire ring. The stone is graded E for color, VS2 for clarity, excellent for polish, and very good for symmetry. It comes set in 18K yellow gold and has a 2.5mm knife's-edge band and a four-prong white gold crown. 

#5. Engraved Solitaire Round Diamond Engagement Ring

0.91 Carat E-VS2 Very Good Cut Round Diamond Engraved Solitaire Engagement Ring © James Allen
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In this ring, an engraved band combines with a solitaire 0.91CT round cut diamond graded E for color, VS2 for clarity, excellent for polish, and excellent for symmetry. It is set in 18K yellow gold.

Best Round Engagement Rings Under $7,500

What to Expect:

Speaking of cost, the best round diamond engagement rings under $7,500 include some gorgeous rings. At this price, most rings have around 1.00CT diamonds with excellent polish and symmetry. You will also find a wide range of setting metals, including 18K yellow and white gold, as well as platinum. 

#1. Petite Pave Round Diamond Engagement Ring

0.97 Carat D-IF Excellent Cut Round Diamond Petite Pave Engagement Ring (Flush Fit) © James Allen
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Petite pave accent stones flank this ring's 0.81CT round cut center stone graded D for color, IF for clarity, excellent for polish, and excellent for symmetry. It is set in platinum and has a round-profile band and four-claw crown. 

#2. Solitaire Round Diamond Engagement Ring

1.00.00 Carat F-VVS1 Excellent Cut Round Diamond 2mm Comfort Fit Solitaire Engagement Ring © James Allen
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This ring features a 1.00CT round cut diamond graded F for color, VVS1 for clarity, Excellent for polish, and Excellent for symmetry. It comes with a 14K 2mm rose gold comfort fit band and a four-prong white gold basket. 

#3. Bezel Round Diamond Engagement Ring

0.960 Carat D-IF Excellent Cut Round Diamond Pave Crown Bezel Engagement Ring © James Allen
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A crown bezel brings out a 0.80CT round cut diamond on this ring. The stone is graded D for color, IF for clarity, excellent for polish, and excellent for symmetry. An 18K yellow gold round profile band completes the ring.  

#4. Solitaire Round Diamond Engagement Ring

1.00.00 Carat G-VVS2 Excellent Cut Round Diamond Rope Solitaire Engagement Ring © James Allen
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Clasped within a four-claw crown is a 1.00CT round cut diamond graded G for color, VVS2 for clarity, excellent for polish, and excellent for symmetry. Its platinum setting features a twisted rope band design with a presentation crown.

#5. Presentation Round Diamond Engagement Ring

0.96 Carat F-VS1 Excellent Cut Round Diamond Presentation Solitaire (Six Prong) © James Allen
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A single 0.96CT round cut diamond graded F for color, VS1 for clarity, excellent for polish, and excellent for symmetry adorn this ring. The ring is set in platinum and features a D-shaped band and a six-prong presentation crown. 

Best Round Engagement Rings Under $10,000

What to Expect:

At slightly under $10,000, the best round diamond engagement rings have on average 1.00CT center stones. For rings with additional stones like pavé or side stone designs, the overall carat weight can be as much as 1.50CT. Some of the settings you will find at this price range include side stone, solitaire, and a unique tension set ring. 

Read on to discover the best round diamond engagement rings under $10,000. 

#1. Pavé Round Diamond Engagement Ring

1.23 Carat H-IF Excellent Cut Round Diamond Pave Rope Engagement Ring © James Allen
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A 1.05CT round cut diamond is the highlight of this pavé style ring. The stone is graded H for color, IF for clarity, excellent for polish, and excellent for symmetry. It has a twisted rope design setting in platinum and pavé stones on one rope strand. 

#2. Filigree Round Diamond Engagement Ring

1.440 Carat I-VVS1 Excellent Cut Round Diamond Diamond Filigree Engagement Ring © James Allen
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A filigree design highlights a 1.30CT round cut diamond on this ring. The stone is graded I for color, VVS1 for clarity, excellent for polish, and excellent for symmetry. The ring comes in 14K rose gold with a delicate diamond filigree accent. 

#3. Knife-Edged Round Diamond Engagement Ring

0.98 Carat E-VVS2 Excellent Cut Round Diamond Six Prong Knife Edged Solitaire Engagement Ring © James Allen
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In this ring, a two-tone design accentuates the 0.98CT round cut diamond graded E for color, VVS2 for clarity, excellent for polish, and excellent for symmetry. It has an 18K yellow gold knife's edge band and a crown of six white gold prongs. 

#4. Tulip Round Diamond Engagement Ring

0.96 Carat D-VVS2 Excellent Cut Round Diamond Modern Tulip Diamond Engagement Ring © James Allen
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A modern tulip crown grasps a 0.96CT round cut diamond in this solitaire ring. The stone is graded D for color, VVS2 for clarity, excellent for polish, and excellent for symmetry. The ring has a platinum setting and a comfort fit band.

#5. Bypass Round Diamond Engagement Ring

0.97 Carat E-VVS2 Excellent Cut Round Diamond Bypass Engagement Ring © James Allen
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This ring features a 0.97CT round cut diamond graded E for color, VVS2 for clarity, excellent for polish, and excellent for symmetry. It is set in platinum and has an elegant bypass gallery design and a flat-sided court band. 


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