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Oval Three-Stone 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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Baguette and Round Side Stone Oval, in Platinum – side profile | RockHer
The Diana Tapered Baguette Three Stone Oval Engagement Ring Setting in Platinum
Tapered Baguette Three Stone Oval · Platinum
$2,610.00
The Anita Three Stone Engagement Ring Setting for Oval Diamonds in 18K Yellow Gold | RockHer
The Anita Classic Three Stone Oval Engagement Ring Setting in 18K Yellow Gold
Classic Three Stone Oval · 18K Yellow Gold
$3,640.00
The Angelica Three Stone Matched Oval Engagement Ring Setting in Platinum
The Angelica Three Stone Matched Oval Engagement Ring Setting in Platinum
Three Stone Matched Oval · Platinum
$7,435.00
Custom Platinum Contoured East West Oval Three Stone Wedding Band for Elizabeth Donovan
Custom Platinum Contoured East West Oval Three Stone Wedding Band for Elizabeth Donovan
Platinum Contoured East West Oval Three Stone Wedding Band for Elizabeth Donovan
$2,795.00
Double Prong Tapered Baguette Three Stone Oval, in Platinum | RockHer
The Lily Double Prong Three Stone Oval Engagement Ring Setting in Platinum
Double Prong Three Stone Oval · Platinum
$4,530.00
Tapered Baguette Three Stone Oval, in Platinum, channel setting | RockHer
The June Three Stone Oval Engagement Ring Setting in Platinum
Three Stone Oval · Platinum
$4,105.00
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Tapered Baguette Three Stone Oval, in 18K Yellow Gold, channel setting | RockHer
The June Three Stone Oval Engagement Ring Setting in 18K Yellow Gold
Three Stone Oval · 18K Yellow Gold
$3,825.00
The Angelica Three Stone Matched Oval Engagement Ring Setting in 18K White Gold
The Angelica Three Stone Matched Oval Engagement Ring Setting in 18K White Gold
Three Stone Matched Oval · 18K White Gold
$7,280.00
The Anita Classic Three Stone Oval Engagement Ring Setting in 14K Rose Gold
The Anita Classic Three Stone Oval Engagement Ring Setting in 14K Rose Gold
Classic Three Stone Oval · 14K Rose Gold
$3,080.00
Ivy Select Three Stone Delicate Halo Oval Lab Diamond Engagement Ring in 14K White Gold, alternate angle | RockHer
The Ivy Select Three Stone Delicate Halo Oval Lab Diamond Engagement Ring in 14K White Gold
Select Three Stone Delicate Halo Oval · 14K White Gold
Setting from $3,250.00
Ivy Select Three Stone Delicate Halo Oval Lab Diamond Engagement Ring in Platinum, alternate angle | RockHer
The Ivy Select Three Stone Delicate Halo Oval Lab Diamond Engagement Ring in Platinum
Select Three Stone Delicate Halo Oval · Platinum
Setting from $4,125.00
Ivy Select Three Stone Delicate Halo Oval Lab Diamond Engagement Ring in 18K White Gold, alternate angle | RockHer
The Ivy Select Three Stone Delicate Halo Oval Lab Diamond Engagement Ring in 18K White Gold
Select Three Stone Delicate Halo Oval · 18K White Gold
Setting from $3,805.00
Ivy Select Three Stone Delicate Halo Oval Lab Diamond Engagement Ring in 14K Yellow Gold, alternate angle | RockHer
The Ivy Select Three Stone Delicate Halo Oval Lab Diamond Engagement Ring in 14K Yellow Gold
Select Three Stone Delicate Halo Oval · 14K Yellow Gold
Setting from $3,250.00
Ivy Select Three Stone Delicate Halo Ov Oval Lab Diamond Engagement Ring in 18K Yellow Gold, alternate angle | RockHer
The Ivy Select Three Stone Delicate Halo Ov Oval Lab Diamond Engagement Ring in 18K Yellow Gold
Select Three Stone Delicate Halo Ov Oval · 18K Yellow Gold
Setting from $3,725.00
ROSI™
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How ROSI™ Works
Three Stone Delicate Halo Oval, in Platinum – angled view | RockHer
The Ivy Three Stone Delicate Halo Oval Engagement Ring Setting in Platinum
Three Stone Delicate Halo Oval · Platinum
$4,320.00
The Ivy Three Stone Delicate Halo Oval Engagement Ring Setting in 14K Rose Gold
The Ivy Three Stone Delicate Halo Oval Engagement Ring Setting in 14K Rose Gold
Three Stone Delicate Halo Oval · 14K Rose Gold
$3,360.00
Three Stone Delicate Halo Oval, in 18K Yellow Gold – angled view | RockHer
The Ivy Three Stone Delicate Halo Oval Engagement Ring Setting in 18K Yellow Gold
Three Stone Delicate Halo Oval · 18K Yellow Gold
$3,920.00
Three Stone Delicate Halo Oval, in Platinum – angled view | RockHer
The Ivy Three Stone Delicate Halo Oval Engagement Ring Setting in 18K White Gold
Three Stone Delicate Halo Oval · 18K White Gold
$4,010.00
The Diana Select Pavé Engagement Ring with Lab Diamond in 14K Rose Gold - view 1
The Diana Select Tapered Baguette Three Stone Oval Lab Diamond Engagement Ring in 14K Rose Gold
Select Tapered Baguette Three Stone Oval · 14K Rose Gold
Setting from $2,220.00
The Diana Select Pavé Engagement Ring with Lab Diamond in 18K Yellow Gold - view 1
The Diana Select Tapered Baguette Three Stone Oval Lab Diamond Engagement Ring in 18K Yellow Gold
Select Tapered Baguette Three Stone Oval · 18K Yellow Gold
Setting from $2,455.00
Diana Select Tapered Baguette Three Stone Oval Lab Diamond Engagement Ring in 14K White Gold, alternate angle | RockHer
The Diana Select Tapered Baguette Three Stone Oval Lab Diamond Engagement Ring in 14K White Gold
Select Tapered Baguette Three Stone Oval · 14K White Gold
Setting from $2,220.00
Diana Select Tapered Baguette Three Stone Oval Lab Diamond Engagement Ring in 18K White Gold, alternate angle | RockHer
The Diana Select Tapered Baguette Three Stone Oval Lab Diamond Engagement Ring in 18K White Gold
Select Tapered Baguette Three Stone Oval · 18K White Gold
Setting from $2,455.00
Diana Select Tapered Baguette Three Stone Oval Lab Diamond Engagement Ring in Platinum, alternate angle | RockHer
The Diana Select Tapered Baguette Three Stone Oval Lab Diamond Engagement Ring in Platinum
Select Tapered Baguette Three Stone Oval · Platinum
Setting from $2,615.00
Baguette and Round Side Stone Oval, in 14K Rose Gold, prong setting | RockHer
The Diana Tapered Baguette Three Stone Oval Engagement Ring Setting in 14K Rose Gold
Tapered Baguette Three Stone Oval · 14K Rose Gold
$2,145.00
Baguette and Round Side Stone Oval, in Platinum – side profile | RockHer
The Diana Tapered Baguette Three Stone Oval Engagement Ring Setting in 18K White Gold
Tapered Baguette Three Stone Oval · 18K White Gold
$2,425.00
Baguette and Round Side Stone Oval, in 18K Yellow Gold | RockHer
The Diana Tapered Baguette Three Stone Oval Engagement Ring Setting in 18K Yellow Gold
Tapered Baguette Three Stone Oval · 18K Yellow Gold
$2,425.00
The Rosanna Select Three Stone Engagement Ring with Lab Diamond in Platinum - view 1
The Rosanna Select Three Stone Oval Lab Diamond Engagement Ring in Platinum
Select Three Stone Oval · Platinum
Setting from $2,665.00
The Rosanna Select Three Stone Engagement Ring with Lab Diamond in 14K Rose Gold - view 1
The Rosanna Select Three Stone Oval Lab Diamond Engagement Ring in 14K Rose Gold
Select Three Stone Oval · 14K Rose Gold
Setting from $2,375.00
The Rosanna Select Three Stone Engagement Ring with Lab Diamond in 18K Yellow Gold - view 1
The Rosanna Select Three Stone Oval Lab Diamond Engagement Ring in 18K Yellow Gold
Select Three Stone Oval · 18K Yellow Gold
Setting from $3,010.00
The Rosanna Select Three Stone Engagement Ring with Lab Diamond in 18K White Gold - view 1
The Rosanna Select Three Stone Oval Lab Diamond Engagement Ring in 18K White Gold
Select Three Stone Oval · 18K White Gold
Setting from $3,090.00
The Lily Select Three Stone Engagement Ring with Lab Diamond in Platinum - view 1
The Lily Select Three Stone Oval Lab Diamond Engagement Ring in Platinum
Select Three Stone Oval · Platinum
Setting from $4,445.00
The Lily Select Three Stone Engagement Ring with Lab Diamond in 14K Rose Gold - view 1
The Lily Select Three Stone Oval Lab Diamond Engagement Ring in 14K Rose Gold
Select Three Stone Oval · 14K Rose Gold
Setting from $3,250.00
The Lily Select Three Stone Engagement Ring with Lab Diamond in 18K Yellow Gold - view 1
The Lily Select Three Stone Oval Lab Diamond Engagement Ring in 18K Yellow Gold
Select Three Stone Oval · 18K Yellow Gold
Setting from $3,885.00
The Lily Select Three Stone Engagement Ring with Lab Diamond in 18K White Gold - view 1
The Lily Select Three Stone Oval Lab Diamond Engagement Ring in 18K White Gold
Select Three Stone Oval · 18K White Gold
Setting from $4,045.00
Anita Select Three Stone Oval Lab Diamond Engagement Ring in 14K Rose Gold, shown on hand, angled | RockHer
The Anita Select Three Stone Oval Lab Diamond Engagement Ring in 14K Rose Gold
Select Three Stone Oval · 14K Rose Gold
Setting from $3,010.00
The June Select Three Stone Engagement Ring with Lab Diamond in Platinum - view 1
The June Select Three Stone Oval Lab Diamond Engagement Ring in Platinum
Select Three Stone Oval · Platinum
Setting from $3,885.00
The June Select Three Stone Engagement Ring with Lab Diamond in 14K Rose Gold - view 1
The June Select Three Stone Oval Lab Diamond Engagement Ring in 14K Rose Gold
Select Three Stone Oval · 14K Rose Gold
Setting from $3,090.00
The June Select Three Stone Engagement Ring with Lab Diamond in 18K Yellow Gold - view 1
The June Select Three Stone Oval Lab Diamond Engagement Ring in 18K Yellow Gold
Select Three Stone Oval · 18K Yellow Gold
Setting from $3,645.00
The June Select Three Stone Engagement Ring with Lab Diamond in 18K White Gold - view 1
The June Select Three Stone Oval Lab Diamond Engagement Ring in 18K White Gold
Select Three Stone Oval · 18K White Gold
Setting from $3,725.00
Angelica Select Three Stone Oval Lab Diamond Engagement Ring in 14K Rose Gold, shown on hand, angled | RockHer
The Angelica Select Three Stone Oval Lab Diamond Engagement Ring in 14K Rose Gold
Select Three Stone Oval · 14K Rose Gold
Setting from $7,620.00
Anita Select Three Stone Oval Lab Diamond Engagement Ring in Platinum, shown on hand, angled | RockHer
The Anita Select Three Stone Oval Lab Diamond Engagement Ring in Platinum
Select Three Stone Oval · Platinum
Setting from $3,805.00
Angelica Select Three Stone Oval Lab Diamond Engagement Ring in Platinum, shown on hand, angled | RockHer
The Angelica Select Three Stone Oval Lab Diamond Engagement Ring in Platinum
Select Three Stone Oval · Platinum
Setting from $8,575.00
Anita Select Three Stone Oval Lab Diamond Engagement Ring in 18K White Gold, shown on hand, angled | RockHer
The Anita Select Three Stone Oval Lab Diamond Engagement Ring in 18K White Gold
Select Three Stone Oval · 18K White Gold
Setting from $3,645.00
Angelica Select Three Stone Oval Lab Diamond Engagement Ring in 18K White Gold, shown on hand, angled | RockHer
The Angelica Select Three Stone Oval Lab Diamond Engagement Ring in 18K White Gold
Select Three Stone Oval · 18K White Gold
Setting from $8,335.00
Anita Select Classic Three Stone Oval Lab Diamond Engagement Ring in 18K Yellow Gold, shown on hand, angled | RockHer
The Anita Select Classic Three Stone Oval Lab Diamond Engagement Ring in 18K Yellow Gold
Select Classic Three Stone Oval · 18K Yellow Gold
Setting from $3,490.00
Angelica Select Three Stone Matched Oval Lab Diamond Engagement Ring in 18K Yellow Gold, shown on hand | RockHer
The Angelica Select Three Stone Matched Oval Lab Diamond Engagement Ring in 18K Yellow Gold
Select Three Stone Matched Oval · 18K Yellow Gold
Setting from $8,255.00
Double Prong Tapered Baguette Three Stone Oval, in 14K Rose Gold | RockHer
The Lily Double Prong Three Stone Oval Engagement Ring Setting in 14K Rose Gold
Double Prong Three Stone Oval · 14K Rose Gold
$3,360.00
Tapered Baguette Three Stone Oval, in 14K Rose Gold, channel setting | RockHer
The June Three Stone Oval Engagement Ring Setting in 14K Rose Gold
Three Stone Oval · 14K Rose Gold
$3,170.00
The Angelica Three Stone Matched Oval Engagement Ring Setting in 14K Rose Gold
The Angelica Three Stone Matched Oval Engagement Ring Setting in 14K Rose Gold
Three Stone Matched Oval · 14K Rose Gold
$6,785.00
Double Prong Tapered Baguette Three Stone Oval, in 18K Yellow Gold | RockHer
The Lily Double Prong Three Stone Oval Engagement Ring Setting in 18K Yellow Gold
Double Prong Three Stone Oval · 18K Yellow Gold
$4,105.00
The Angelica Three Stone Engagement Ring Setting for Oval Diamonds in 18K Yellow Gold | RockHer
The Angelica Three Stone Matched Oval Engagement Ring Setting in 18K Yellow Gold
Three Stone Matched Oval · 18K Yellow Gold
$7,205.00
Double Prong Tapered Baguette Three Stone Oval, in 18K White Gold | RockHer
The Lily Double Prong Three Stone Oval Engagement Ring Setting in 18K White Gold
Double Prong Three Stone Oval · 18K White Gold
$4,260.00
Tapered Baguette Three Stone Oval, in 18K White Gold, channel setting | RockHer
The June Three Stone Oval Engagement Ring Setting in 18K White Gold
Three Stone Oval · 18K White Gold
$3,920.00
The Anita Classic Three Stone Oval Engagement Ring Setting in Platinum
The Anita Classic Three Stone Oval Engagement Ring Setting in Platinum
Classic Three Stone Oval · Platinum
$4,010.00
The Anita Classic Three Stone Oval Engagement Ring Setting in 18K White Gold
The Anita Classic Three Stone Oval Engagement Ring Setting in 18K White Gold
Classic Three Stone Oval · 18K White Gold
$3,825.00
Made Entirely to Order · Every Time Natural Accent Diamonds Solid Gold & Platinum Only 40 Day Returns GIA & IGI CertifiedMade 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

oval 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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Frequently Asked Questions

Why choose an oval engagement ring?

Oval diamonds are one of the fastest-growing shapes for engagement rings, featuring elongated brilliant facet pattern that lengthens the finger. Oval cut quality is not graded on GIA reports. Look for a length-to-width ratio of 1.35:1 to 1.50:1 for the classic oval silhouette, and watch for the 'bowtie effect', a dark area across the center. A well-cut oval has minimal bowtie.

What do the three stones symbolize?

Past, present, and future, a three-stone ring is traditionally gifted to represent the journey of a relationship. It's a meaningful choice for engagements, anniversaries, and milestone gifts.

What side stones work with a oval center?

Tapered baguettes for Art Deco geometry, half-moons for soft harmony, trillions for bold contrast, or matching oval side stones for symmetry. We can source any configuration to match your vision.

What carat size is most popular for oval diamonds?

The most popular sizes are 1.5 carat, 2 carat, and 3 carat. Ovals face up 5 to 10% larger than rounds of the same carat weight, you get more visual size per dollar.

Lab-grown or natural diamonds?

Both. RockHer offers GIA-graded natural oval diamonds and IGI-graded lab-grown oval 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?

Oval cut quality is not graded on GIA reports. Look for a length-to-width ratio of 1.35:1 to 1.50:1 for the classic oval silhouette, and watch for the 'bowtie effect', a dark area across the center. A well-cut oval has minimal bowtie. Ovals show color in the points more than rounds, so we recommend at least H color for a face-up white appearance.