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Round Solitaire Engagement Rings

Engagement ring settings in platinum and gold, solitaire, halo, three stone and vintage designs, made to order in our Los Angeles atelier.

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Cyndi Select Curved Hidden Halo Solitaire Round Lab Diamond Engagement Ring in Platinum, shown on hand, angled | RockHer
The Cyndi Select Curved Hidden Halo Solitaire Round Lab Diamond Engagement Ring in Platinum
Select Curved Hidden Halo Solitaire Round · Platinum
Setting from $2,660.00
The Grace round engagement ring setting in 18K Yellow Gold | RockHer
The Grace Select Twisted Shank Hidden Halo Solitaire Round Lab Diamond Engagement Ring in 18K Yellow Gold
Select Twisted Shank Hidden Halo Solitaire Round · 18K Yellow Gold
Setting from $5,875.00
The Grace round engagement ring setting in Platinum | RockHer
The Grace Select Twisted Shank Hidden Halo Solitaire Round Lab Diamond Engagement Ring in Platinum
Select Twisted Shank Hidden Halo Solitaire Round · Platinum
Setting from $3,640.00
Miley Select Clover Bezel Accent Solitaire Round Lab Diamond Engagement Ring in 18K Yellow Gold, front view | RockHer
The Miley Select Clover Bezel Accent Solitaire Round Lab Diamond Engagement Ring in 18K Yellow Gold
Select Clover Bezel Accent Solitaire Round · 18K Yellow Gold
Setting from $1,505.00
Brandi Select Bezel Accent Solitaire Round Lab Diamond Engagement Ring in 18K White Gold, front view | RockHer
The Brandi Select Bezel Accent Solitaire Round Lab Diamond Engagement Ring in 18K White Gold
Select Bezel Accent Solitaire Round · 18K White Gold
Setting from $1,930.00
Cyndi Select Curved Hidden Halo Solitaire Round Lab Diamond Engagement Ring in 18K Yellow Gold, alternate angle | RockHer
The Cyndi Select Curved Hidden Halo Solitaire Round Lab Diamond Engagement Ring in 18K Yellow Gold
Select Curved Hidden Halo Solitaire Round · 18K Yellow Gold
Setting from $2,300.00
Gladys Select Pinched Cathedral Solitaire Round Lab Diamond Engagement Ring in 18K Yellow Gold, front view | RockHer
The Gladys Select Pinched Cathedral Solitaire Round Lab Diamond Engagement Ring in 18K Yellow Gold
Select Pinched Cathedral Solitaire Round · 18K Yellow Gold
Setting from $2,935.00
The Miley round engagement ring setting in 18K White Gold | RockHer
The Miley Select Clover Bezel Accent Solitaire Round Lab Diamond Engagement Ring in 18K White Gold
Select Clover Bezel Accent Solitaire Round · 18K White Gold
Setting from $1,665.00
The Grace round engagement ring setting in 18K White Gold | RockHer
The Grace Select Twisted Shank Hidden Halo Solitaire Round Lab Diamond Engagement Ring in 18K White Gold
Select Twisted Shank Hidden Halo Solitaire Round · 18K White Gold
Setting from $3,170.00
The Cyndi round engagement ring setting in 18K White Gold | RockHer
The Cyndi Select Curved Hidden Halo Solitaire Round Lab Diamond Engagement Ring in 18K White Gold
Select Curved Hidden Halo Solitaire Round · 18K White Gold
Setting from $2,455.00
The Charlie round engagement ring setting in 18K Yellow Gold | RockHer
The Charlie Select Twisted Rope Surprise Stone Solitaire Round Lab Diamond Engagement Ring in 18K Yellow Gold
Select Twisted Rope Surprise Stone Solitaire Round · 18K Yellow Gold
Setting from $2,775.00
Charlie Select Twisted Rope Surprise Stone Solitaire Round Lab Diamond Engagement Ring in Platinum, alternate angle | RockHer
The Charlie Select Twisted Rope Surprise Stone Solitaire Round Lab Diamond Engagement Ring in Platinum
Select Twisted Rope Surprise Stone Solitaire Round · Platinum
Setting from $3,640.00
The Peggy Bezel Accent Solitaire Round Engagement Ring Setting in Platinum
The Peggy Bezel Accent Solitaire Round Engagement Ring Setting in Platinum
Bezel Accent Solitaire Round · Platinum
$2,895.00
The Charlie round engagement ring setting in 14K Rose Gold | RockHer
The Charlie Twisted Rope Surprise Stone Solitaire Round Engagement Ring Setting in 14K Rose Gold
Twisted Rope Surprise Stone Solitaire Round · 14K Rose Gold
$2,235.00
The Charlie Twisted Rope Surprise Stone Solitaire Round Engagement Ring Setting in 18K Yellow Gold
The Charlie Twisted Rope Surprise Stone Solitaire Round Engagement Ring Setting in 18K Yellow Gold
Twisted Rope Surprise Stone Solitaire Round · 18K Yellow Gold
$2,795.00
Duran Select Simple Bezel Solitaire Round Lab Diamond Engagement Ring in 18K Yellow Gold, side view | RockHer
The Duran Select Simple Bezel Solitaire Round Lab Diamond Engagement Ring in 18K Yellow Gold
Select Simple Bezel Solitaire Round · 18K Yellow Gold
Setting from $2,220.00
Agnes Select Bezel Solitaire In Round Lab Diamond Engagement Ring in 18K White Gold, shown on hand, angled | RockHer
The Agnes Select Bezel Solitaire In Round Lab Diamond Engagement Ring in 18K White Gold
Select Bezel Solitaire In Round · 18K White Gold
Setting from $1,930.00
Agnes Select Bezel Solitaire In Round Lab Diamond Engagement Ring in Platinum, shown on hand, angled | RockHer
The Agnes Select Bezel Solitaire In Round Lab Diamond Engagement Ring in Platinum
Select Bezel Solitaire In Round · Platinum
Setting from $2,480.00
Agnes Select Bezel Solitaire In Round Lab Diamond Engagement Ring in 18K Yellow Gold, shown on hand, angled | RockHer
The Agnes Select Bezel Solitaire In Round Lab Diamond Engagement Ring in 18K Yellow Gold
Select Bezel Solitaire In Round · 18K Yellow Gold
Setting from $1,930.00
Duran Select Simple Bezel Solitaire Round Lab Diamond Engagement Ring in Platinum, alternate angle | RockHer
The Duran Select Simple Bezel Solitaire Round Lab Diamond Engagement Ring in Platinum
Select Simple Bezel Solitaire Round · Platinum
Setting from $2,840.00
Duran Select Simple Bezel Solitaire Round Lab Diamond Engagement Ring in 18K White Gold, front view | RockHer
The Duran Select Simple Bezel Solitaire Round Lab Diamond Engagement Ring in 18K White Gold
Select Simple Bezel Solitaire Round · 18K White Gold
Setting from $2,300.00
The Wren round engagement ring setting in 14K Rose Gold | RockHer
The Wren Vintage Beaded Solitaire Round Engagement Ring Setting in 14K Rose Gold
Vintage Beaded Solitaire Round · 14K Rose Gold
$3,715.00
The Stella Antique Hand Engraved Solitaire Round Engagement Ring Setting in 18K Yellow Gold
The Stella Antique Hand Engraved Solitaire Round Engagement Ring Setting in 18K Yellow Gold
Antique Hand Engraved Solitaire Round · 18K Yellow Gold
$3,680.00
Lab Grown Diamond Round Brilliant Solitaire Pendant 3 ct t.w. in Yellow Gold
Lab Grown Diamond Round Brilliant Solitaire Pendant, 3 ct.
Grown Diamond Round Brilliant Solitaire Pendant, 3 ct.
Setting from $2,245.00
Lab Grown Diamond Round Brilliant Solitaire Pendant 2 ct t.w. in Yellow Gold
Lab Grown Diamond Round Brilliant Solitaire Pendant, 2 ct.
Grown Diamond Round Brilliant Solitaire Pendant, 2 ct.
Setting from $1,845.00
Lab Grown Diamond Round Brilliant Solitaire Pendant 2-1/2 ct t.w. in White Gold
Lab Grown Diamond Round Brilliant Solitaire Pendant, 2-1/2 ct.
Grown Diamond Round Brilliant Solitaire Pendant, 2-1/2 ct.
Setting from $2,045.00
Lab Grown Diamond Round Brilliant Solitaire Pendant 3 ct t.w. in Yellow Gold
Lab Grown Diamond Round Brilliant Solitaire Pendant, 3 ct.
Grown Diamond Round Brilliant Solitaire Pendant, 3 ct.
Setting from $2,245.00
Lab Grown Diamond Round Brilliant Solitaire Pendant 2 ct t.w. in Yellow Gold
Lab Grown Diamond Round Brilliant Solitaire Pendant, 2 ct.
Grown Diamond Round Brilliant Solitaire Pendant, 2 ct.
Setting from $1,845.00
Lab Grown Diamond Round Brilliant Solitaire Pendant 1/2 ct t.w. in White Gold
Lab Grown Diamond Round Brilliant Solitaire Pendant, 1/2 ct.
Grown Diamond Round Brilliant Solitaire Pendant, 1/2 ct.
Setting from $1,145.00
Lab Grown Diamond Round Brilliant Solitaire Pendant 1/2 ct t.w. in White Gold
Lab Grown Diamond Round Brilliant Solitaire Pendant, 1/2 ct.
Grown Diamond Round Brilliant Solitaire Pendant, 1/2 ct.
Setting from $1,145.00
Lab Grown Diamond Round Brilliant Solitaire Pendant 1 ct t.w. in Yellow Gold
Lab Grown Diamond Round Brilliant Solitaire Pendant, 1 ct.
Grown Diamond Round Brilliant Solitaire Pendant, 1 ct.
Setting from $1,445.00
Lab Grown Diamond Round Brilliant Solitaire Pendant 2-1/2 ct t.w. in White Gold
Lab Grown Diamond Round Brilliant Solitaire Pendant, 2-1/2 ct.
Grown Diamond Round Brilliant Solitaire Pendant, 2-1/2 ct.
Setting from $2,045.00
Lab Grown Diamond Round Brilliant Solitaire Pendant 1 ct t.w. in Yellow Gold
Lab Grown Diamond Round Brilliant Solitaire Pendant, 1 ct.
Grown Diamond Round Brilliant Solitaire Pendant, 1 ct.
Setting from $1,445.00
Lab Grown Diamond Round Brilliant Solitaire Pendant 1-1/2 ct t.w. in White Gold
Lab Grown Diamond Round Brilliant Solitaire Pendant, 1-1/2 ct.
Grown Diamond Round Brilliant Solitaire Pendant, 1-1/2 ct.
Setting from $1,645.00
Lab Grown Diamond Round Brilliant Solitaire Pendant 4 ct t.w. in White Gold
Lab Grown Diamond Round Brilliant Solitaire Pendant, 4 ct.
Grown Diamond Round Brilliant Solitaire Pendant, 4 ct.
Setting from $2,845.00
Lab Grown Diamond Round Brilliant Solitaire Pendant 4 ct t.w. in White Gold
Lab Grown Diamond Round Brilliant Solitaire Pendant, 4 ct.
Grown Diamond Round Brilliant Solitaire Pendant, 4 ct.
Setting from $2,845.00
Natural Diamond Round Brilliant Solitaire Pendant 1-1/2 ct t.w. in Platinum Gold
Natural Diamond Round Brilliant Solitaire Pendant, 1-1/2 ct.
Diamond Round Brilliant Solitaire Pendant, 1-1/2 ct.
Setting from $7,950.00
Natural Diamond Round Brilliant Solitaire Pendant 2-1/2 ct t.w. in Yellow Gold
Natural Diamond Round Brilliant Solitaire Pendant, 2-1/2 ct.
Diamond Round Brilliant Solitaire Pendant, 2-1/2 ct.
Setting from $19,430.00
Natural Diamond Round Brilliant Solitaire Pendant 2 ct t.w. in White Gold
Natural Diamond Round Brilliant Solitaire Pendant, 2 ct.
Diamond Round Brilliant Solitaire Pendant, 2 ct.
Setting from $13,880.00
Natural Diamond Round Brilliant Solitaire Pendant 3 ct t.w. in Platinum Gold
Natural Diamond Round Brilliant Solitaire Pendant, 3 ct.
Diamond Round Brilliant Solitaire Pendant, 3 ct.
Setting from $28,970.00
Natural Diamond Round Brilliant Solitaire Pendant 1 ct t.w. in Yellow Gold
Natural Diamond Round Brilliant Solitaire Pendant, 1 ct.
Diamond Round Brilliant Solitaire Pendant, 1 ct.
Setting from $5,470.00
Natural Diamond Round Brilliant Solitaire Pendant 4 ct t.w. in White Gold
Natural Diamond Round Brilliant Solitaire Pendant, 4 ct.
Diamond Round Brilliant Solitaire Pendant, 4 ct.
Setting from $59,805.00
Natural Diamond Round Brilliant Solitaire Pendant 1-1/2 ct t.w. in Platinum Gold
Natural Diamond Round Brilliant Solitaire Pendant, 1-1/2 ct.
Diamond Round Brilliant Solitaire Pendant, 1-1/2 ct.
Setting from $8,200.00
Natural Diamond Round Brilliant Solitaire Pendant 2-1/2 ct t.w. in Yellow Gold
Natural Diamond Round Brilliant Solitaire Pendant, 2-1/2 ct.
Diamond Round Brilliant Solitaire Pendant, 2-1/2 ct.
Setting from $19,180.00
Natural Diamond Round Brilliant Solitaire Pendant 3 ct t.w. in Platinum Gold
Natural Diamond Round Brilliant Solitaire Pendant, 3 ct.
Diamond Round Brilliant Solitaire Pendant, 3 ct.
Setting from $28,720.00
Natural Diamond Round Brilliant Solitaire Pendant 2 ct t.w. in White Gold
Natural Diamond Round Brilliant Solitaire Pendant, 2 ct.
Diamond Round Brilliant Solitaire Pendant, 2 ct.
Setting from $13,630.00
Natural Diamond Round Brilliant Solitaire Pendant 4 ct t.w. in White Gold
Natural Diamond Round Brilliant Solitaire Pendant, 4 ct.
Diamond Round Brilliant Solitaire Pendant, 4 ct.
Setting from $59,555.00
Natural Diamond Round Brilliant Solitaire Pendant 1/2 ct t.w. in White Gold
Natural Diamond Round Brilliant Solitaire Pendant, 1/2 ct.
Diamond Round Brilliant Solitaire Pendant, 1/2 ct.
Setting from $3,930.00
Natural Diamond Round Brilliant Solitaire Pendant 1/2 ct t.w. in White Gold
Natural Diamond Round Brilliant Solitaire Pendant, 1/2 ct.
Diamond Round Brilliant Solitaire Pendant, 1/2 ct.
Setting from $3,680.00
Natural Diamond Round Brilliant Solitaire Pendant 1 ct t.w. in Yellow Gold
Natural Diamond Round Brilliant Solitaire Pendant, 1 ct.
Diamond Round Brilliant Solitaire Pendant, 1 ct.
Setting from $5,220.00
The Brandi Bezel Accent Solitaire Round Engagement Ring Setting in Platinum
The Brandi Bezel Accent Solitaire Round Engagement Ring Setting in Platinum
Bezel Accent Solitaire Round · Platinum
$2,155.00
The Cyndi round engagement ring setting in 14K Rose Gold | RockHer
The Cyndi Curved Hidden Halo Solitaire Round Engagement Ring Setting in 14K Rose Gold
Curved Hidden Halo Solitaire Round · 14K Rose Gold
$1,865.00
The Cherie Hidden Halo Pavé Solitaire Round Engagement Ring Setting in 18K Yellow Gold
The Cherie Hidden Halo Pavé Solitaire Round Engagement Ring Setting in 18K Yellow Gold
Hidden Halo Pavé Solitaire Round · 18K Yellow Gold
$2,705.00
The Cherie round engagement ring setting in 14K Rose Gold | RockHer
The Cherie Hidden Halo Pavé Solitaire Round Engagement Ring Setting in 14K Rose Gold
Hidden Halo Pavé Solitaire Round · 14K Rose Gold
$2,235.00
The Dusty Hidden Halo Solitaire Round Engagement Ring Setting in 18K Yellow Gold
The Dusty Hidden Halo Solitaire Round Engagement Ring Setting in 18K Yellow Gold
Hidden Halo Solitaire Round · 18K Yellow Gold
$3,360.00
The Rosemary round engagement ring setting in Platinum | RockHer
The Rosemary Modern Wide Split Shank Solitaire Round Engagement Ring Setting in Platinum
Modern Wide Split Shank Solitaire Round · Platinum
$6,240.00
The Maggie round engagement ring setting in Platinum | RockHer
The Maggie Twisted Rope Solitaire Round Engagement Ring Setting in Platinum
Twisted Rope Solitaire Round · Platinum
$3,225.00
The Lorelei round engagement ring setting in Platinum | RockHer
The Lorelei Plain High Polish Split Shank Solitaire Round Engagement Ring Setting in Platinum
Plain High Polish Split Shank Solitaire Round · Platinum
$5,525.00
The Virginia Hand Engraved Scroll Vintage Solitaire Round Engagement Ring Setting in Platinum
The Virginia Hand Engraved Scroll Vintage Solitaire Round Engagement Ring Setting in Platinum
Hand Engraved Scroll Vintage Solitaire Round · Platinum
$4,415.00
The Rio Scroll Gallery Comfort Fit Solitaire Round Engagement Ring Setting in Platinum
The Rio Scroll Gallery Comfort Fit Solitaire Round Engagement Ring Setting in Platinum
Scroll Gallery Comfort Fit Solitaire Round · Platinum
$2,905.00
Made Entirely to Order · Every Time✦ Natural Accent Diamonds✦ Solid Gold & Platinum Only✦ 40 Day Returns✦ GIA & IGI Certified✦Made Entirely to Order · Every Time✦ Natural Accent Diamonds✦ Solid Gold & Platinum Only✦ 40 Day Returns✦ GIA & IGI Certified✦
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Engagement Rings Made to Order in Los Angeles

round brilliant diamond engagement rings, made to order in our Los Angeles atelier. Every setting is crafted in solid gold or platinum and paired with a GIA or IGI certified diamond scored by ROSI™, gemological intelligence built by our gemologists. One fair price, a 40 day return window, complimentary 60 day resizing, and a lifetime warranty on every ring.

Talk to a Jeweler

Not sure where to begin?

One conversation with a gemologist replaces a hundred open tabs. We will guide you the way we would guide a close friend.

John Anderson · Lead Gemologist · 1‑800‑779‑1726

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Round Solitaire Engagement Rings

Why this pairing works: Round is the most brilliant cut, maximum fire and scintillation with unmatched versatility. In a solitaire setting, you get timeless presence because a single center stone that keeps the focus on cut and brilliance.

  • Top sparkle performer
  • Works with any setting
  • Clean, iconic profile
  • Easy to pair with wedding bands

How to choose

Prioritize cut quality, excellent proportions deliver the signature ‘round’ sparkle people love. If you’re comparing options, filter by carat, metal, and budget, then evaluate finger coverage and profile height for everyday comfort.

FAQ

Will a solitaire make the diamond look bigger?
Yes, because the setting stays minimal, the eye goes straight to the center stone. Pair it with a thin band for even more presence.
What metal works best for solitaire rings?
Platinum offers maximum durability, while 18K gold adds warmth. Choose based on your lifestyle and preferred tone.
Is a solitaire practical for everyday wear?
Very. Look for a secure prong or bezel-style variant and consider a slightly higher-quality prong finish for longevity.

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Round Engagement Rings · Solitaire Engagement Rings · All Engagement Rings

Frequently Asked Questions

Why choose a round engagement ring?

Round diamonds are the most popular diamond shape, outsells all other shapes combined, featuring 57 or 58 facets engineered for maximum light return. Round brilliants are the only shape with a standardized GIA cut grade. Look for Excellent or Very Good cut grade; cut affects brilliance more than color or clarity at typical viewing distance.

Why choose a solitaire over a halo or three-stone?

A solitaire puts 100% of the visual emphasis on your center diamond, no competing sparkle from side stones or halo. It's the most classic, timeless engagement ring style and the easiest to pair with a wedding band.

What band styles pair with a round solitaire?

Plain metal bands for pure minimalism, pavé bands for added sparkle, or hidden halo bands for sparkle on the side profile. All work beautifully with a round solitaire.

What carat size is most popular for round diamonds?

The most popular sizes are 1 carat, 1.5 carat, and 2 carat. Round diamonds face up slightly smaller than ovals or cushions of the same weight because of their deeper proportions.

Lab-grown or natural diamonds?

Both. RockHer offers GIA-graded natural round brilliant diamonds and IGI-graded lab-grown round brilliant diamonds. Lab-grown stones cost 60 to 80% less than natural at the same specs and are physically identical. Natural diamonds retain stronger long-term value.

How do I choose the right diamond?

Round brilliants are the only shape with a standardized GIA cut grade. Look for Excellent or Very Good cut grade; cut affects brilliance more than color or clarity at typical viewing distance. Rounds hide inclusions well, SI1 often looks eye-clean at this shape. Save the budget for cut quality.