Is a lab-grown diamond a real diamond?

Yes. It has the same carbon crystal structure as a mined diamond, just grown in a lab. It will test as a diamond, but it resells for much less than a mined stone.

Is $1,799 a good price for a 3-carat lab diamond ring?

It is competitive for a 3-carat F/VS1 oval in 14k white gold, since the stone alone often costs more at retail. Only one new price is listed as of November 5, 2026, so there is no recent low to compare against.

Can the ring be resized?

Yes, the band is resizable. It is listed at size 6, and a jeweler can adjust it, though a full resizing costs extra and takes days.

What comes in the box?

The ring and a cherry-finished mahogany gift box. No appraisal or certificate is listed, so ask the seller for the diamond grading report.

Will a 3-carat oval look too large?

An oval spreads its weight along the finger, so a 3-carat oval looks long rather than wide. It suits buyers who want a statement stone; those who prefer subtle should size down.

Yarina 3 Carat Lab Diamond Engagement Ring Oval Solitaire

4

Best price now

$1,799.00at WalmartObserved at 10:34 AM

Prices are checked against each store and labelled with when.

Visit Walmart

Yarina 3 Carat Lab Diamond Engagement Ring Oval Solitaire

4

Best price now

$1,799.00at WalmartObserved at 10:34 AM

Prices are checked against each store and labelled with when.

Visit Walmart

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Our take on the Yarina 3 Carat Lab Diamond Engagement Ring Oval Solitaire

A 14k white gold solitaire engagement ring set with a single 3-carat oval lab-grown diamond, graded F color, VS1 clarity and excellent cut with no fluorescence. The four-prong setting keeps the stone open to light, and the band is resizable. At $1,799 at Walmart as of November 5, 2026, it is the only new price listed, so there is no recent range to compare it against.

Best forShoppers who want a large oval diamond look for under $2,000Buyers who prefer lab-grown stones over mined onesAnyone who wants a resizable solitaire bandProposals where a classic single-stone style is the goal

Pros

3-carat oval is a large, elongated stone that flatters the finger
F color and VS1 clarity are high grades for the price
Excellent cut and no fluorescence
14k white gold with a four-prong solitaire setting
Resizable band
Comes in a mahogany gift box

Cons

Only one rating so far, 4 out of 5, so buyer feedback is thin
Lab-grown diamonds resell for far less than mined stones
A 3-carat stone in a thin solitaire band needs careful wear and insurance
Only one new price listed, so there is no price history to judge a deal
Listed ring size is 6; resizing adds cost and time

Yarina 3 Carat Lab Diamond Engagement Ring Oval Solitaire prices at every store

WalmartNew
In stock
$1,799.00Observed at 10:34 AM
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Yarina 3 Carat Lab Diamond Engagement Ring Oval Solitaire price history

Lowest price we've seen: $1,799.00 on Nov 5 at Walmart. Tracked across 1 store since Nov 5.

What reviewers say

Reception is nearly unknown: a single 4-out-of-5 rating is the only buyer feedback on record.

Pros

Rated 4 out of 5 by the one buyer who rated it

About the Yarina 3 Carat Lab Diamond Engagement Ring Oval Solitaire

Unveil a timeless symbol of elegance and commitment with Yarina, a breathtaking 3-carat solitaire engagement ring. Featuring a dazzling oval lab-grown diamond at its heart, this ring exudes brilliance and sophistication. The exquisite gem is securely held by four meticulously crafted prongs, showcasing its radiant beauty.

Specifications

Ring size: 6Source
Diamond cut: Oval CutSource
Diamond clarity: VS1Source
Diamond color: FSource
Diamond cut grade: ExcellentSource
Total diamond weight: 3 ctSource
Metal type: White GoldSource
Ring style: SolitaireSource
Brand: ISANORASource
Stone creation method: Created / SyntheticSource
Gemstone cut: Oval CutSource
Total gemstone weight: 3 ctSource
Gemstone color: FSource
Number of diamonds: 1Source
Jewelry setting: ProngsSource
Is resizable: YSource
Items included: Cherry Finished Mahogany Gift BoxSource
Fine or fashion: FineSource
Color: WhiteSource
Stone polish: ExcellentSource
Stone fluorescence: NoneSource
Shape: OvalSource
Material: Lab Grown Diamond, 14k White GoldSource
Stone culet: NoneSource

Questions and answers

Is a lab-grown diamond a real diamond?: Yes. It has the same carbon crystal structure as a mined diamond, just grown in a lab. It will test as a diamond, but it resells for much less than a mined stone.
Is $1,799 a good price for a 3-carat lab diamond ring?: It is competitive for a 3-carat F/VS1 oval in 14k white gold, since the stone alone often costs more at retail. Only one new price is listed as of November 5, 2026, so there is no recent low to compare against.
Can the ring be resized?: Yes, the band is resizable. It is listed at size 6, and a jeweler can adjust it, though a full resizing costs extra and takes days.
What comes in the box?: The ring and a cherry-finished mahogany gift box. No appraisal or certificate is listed, so ask the seller for the diamond grading report.
Will a 3-carat oval look too large?: An oval spreads its weight along the finger, so a 3-carat oval looks long rather than wide. It suits buyers who want a statement stone; those who prefer subtle should size down.
Where is the Yarina 3 Carat Lab Diamond Engagement Ring Oval Solitaire cheapest?: At Walmart, for $1,799.00, as of our latest check.
What do buyers say about the Yarina 3 Carat Lab Diamond Engagement Ring Oval Solitaire?: Rated 4 out of 5 from 1 ratings.