Is a lab-grown diamond a real diamond?

Yes. It has the same carbon crystal structure and hardness as a mined diamond; it is grown in a lab rather than formed underground. It will test as a diamond on standard testers.

How does 2 carats look on the hand?

A 2-carat round brilliant is roughly 8 mm across, which reads as a large stone on most hands. On a size 5 finger it will look bigger than on a size 8.

What does VS clarity mean here?

VS means very slightly included: small inclusions that are hard to see without magnification. The listing gives no color grade, so ask about it before buying.

Can the ring be resized?

A plain 18K white gold solitaire band can usually be resized by a jeweler, though full eternity-style settings cannot. Sizes 5, 6½ and 8 are the only ones listed.

Is $2,700 a good price for this ring?

It is the only price recorded since October 30, 2026, so there is no lower point to compare with. Comparable 2-carat lab-grown solitaires in 18K gold commonly sell in the low thousands.

What comes in the box?

Expect the ring and a Bloomingdale's Fine Collection box or pouch. Certification details for the stone are not stated, so confirm grading paperwork with the seller.

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This hour's deals

Bloomingdale's Fine Collection Certified Lab Grown Round Diamond Ring 18K

−44%

Jewelry · Bloomingdale's

Lab-grown round diamond, eighteen-karat commitment

Name: Bloomingdale's Fine Collection Certified Lab Grown Round Diamond Ring 18K
Brand: Bloomingdale's
Availability: InStock

Bloomingdale's Fine Collection Certified Lab Grown Round Diamond Ring 18K

Bloomingdale's certified lab-grown round diamond ring in 18K, a modern sparkler for engagements or self-purchases.

Deal score 7.4 · Great deal

$3,024.00$5,400.00 Bloomingdale's regular price

You save $2,376.00 at Bloomingdale's

Deal.ai's agents found this deal on November 8. The store may have changed its price since.

Why it's a great deal

Bloomingdale's lists its regular price at $5,400.00: 44% off by its own figures

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Every store we checked

Bloomingdale'sNew
In stock
$3,024.00Observed at 1:48 PM
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EditorialistNew
In stock
$3,780.00Observed at 10:03 PM
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Aureus BoutiqueNew
Availability unknown
$5,600.00Observed Oct 30, 2026, 8:47 PM
Visit Aureus Boutique

Price history and every store's price →

Reading Bloomingdale's’s product page for the details…

Specs

Size: 5, 6½, 8
Material: White Gold, Diamond
Gold Karatage: 18K
Gemstone Type: Lab-created
Setting Type: Solitaire
Gemstone Clarity: VS
Diamond Weight: 2 carat

About the Bloomingdale's Fine Collection Certified Lab Grown Round Diamond Ring 18K

An 18K white gold solitaire ring from Bloomingdale's Fine Collection, set with a 2-carat round lab-grown diamond graded VS clarity. The single-stone setting keeps the focus on the stone and suits an engagement or anniversary purchase. It is priced at $2,700 at Bloomingdale's as of October 30, 2026, the only price recorded so far, so there is no lower recent price to compare against.

Best forEngagement or anniversary shoppersBuyers who want a 2-carat look for less than a mined diamondShoppers who prefer white gold and a plain solitaire settingPeople buying in size 5, 6½ or 8

Pros

2-carat round brilliant is a substantial, classic size
Lab-grown diamond costs far less than a comparable mined stone
VS clarity is a clean grade to the eye
18K white gold band is a durable, higher-purity alloy
Solitaire setting is timeless and easy to resize or pair with a band

Cons

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