Are lab-grown diamonds real diamonds?

Yes. They are chemically and optically identical to mined diamonds, just grown in a lab. The main practical difference is resale value, which is much lower than for mined stones.

Is 1/2 carat total big enough for everyday studs?

That is about 1/4 carat per ear, roughly 4mm across in a princess cut. It reads as a modest, tidy stud rather than a statement pair.

What does F color mean here?

F is in the colorless range on the GIA scale, so the stones should look white rather than yellow. The listing gives a color grade but no clarity grade, so ask for the certificate details.

Will the screwbacks stay on during sleep or sport?

Screwbacks are among the most secure backs and are unlikely to come loose in normal activity. Many people still remove studs at night to protect the prongs.

Is $249 a good price?

For certified 1/2 carat lab-grown diamonds in 14K white gold, $249 at Zales Outlet as of November 4, 2026 is a low entry price. Comparable pairs often run higher, though few stores list this exact pair.

What comes in the box?

Expect the earrings and a certificate for the diamonds, typically in a Zales gift box. Confirm certificate and packaging details with the store before ordering.

All Travel Tech Clothes Shoes Jewelry Home Beauty Outdoors Toys

This hour's deals

Zales 1/2 CT. T.W. Princess-Cut Certified Lab-Grown Diamond Solitaire Stud Earrings in 14K White Gold

−58%

Jewelry · Zales Outlet

Lab-grown studs, everyday size

Name: Zales 1/2 CT. T.W. Princess-Cut Certified Lab-Grown Diamond Solitaire Stud Earrings in 14K White Gold
Brand: Zales
Price: 249.00 USD
Availability: InStock

Zales 1/2 CT. T.W. Princess-Cut Certified Lab-Grown Diamond Solitaire Stud Earrings in 14K White Gold

Certified princess-cut lab-grown diamond studs in white gold for a bright, easy pair.

Deal score 8.0 · Steal

$249.00$599.00 Zales Outlet's regular price

You save $350.00 at Zales Outlet

Checking it's still available…

Why it's a great deal

Zales Outlet lists its regular price at $599.00: 58% off by its own figures

Visit Zales Outlet

Every store we checked

Zales OutletNew
In stock
$249.00Observed at 1:07 PM
Visit store

Price history and every store's price →

From Zales Outlet

Princess-cut lab-grown diamond solitaire stud earrings in 14K white gold
Certified lab-grown diamonds, F color/VS2 clarity
Includes certification card
1/2 ct. t.w. of lab-grown diamonds
Screw backs
Dainty style staple for every season

Materials: 14K white gold; electroplated with rhodium or finished with an e-coating
Care: Finishes may wear off with frequent use; ask a jewelry consultant for details
Guarantee: Eligible for trade-in under the Lifetime Diamond Trade-In Policy
Returns: Returns within 30 days from purchase (shipment) date and exchanges within 60 days for jewelry; jewelry must be in good condition with all original certificates
Shipping: Ship to you, to your store, or to a UPS Access Point near you; free shipping offer may be modified or terminated at any time without notice
In the box: Certification card

Specs

Stone Shape: Princess
GIA Color: F
Stone Color: White
Stone Type: Lab-Grown Diamond
Gold Karat: 14K
Stone Setting: Prong
Width: 4.6
Back Type: Screwback

Ask our shopping agent

About the Zales 1/2 CT. T.W. Princess-Cut Certified Lab-Grown Diamond Solitaire Stud Earrings in 14K White Gold

These are 14K white gold solitaire studs set with princess-cut lab-grown diamonds totaling 1/2 carat, graded F color and certified. The square cut gives a sharper, more geometric look than a round brilliant, and the screwbacks are a secure choice for everyday wear. At $249 at Zales Outlet as of November 4, 2026, they sit at the entry end of what 1/2 carat certified lab-grown studs usually cost.

Best forShoppers who want diamond studs without mined-diamond pricesPeople who prefer a square, modern stone shapeEveryday wear where a screwback mattersA first pair of fine earrings or a gift

Pros

Lab-grown diamonds cost far less than comparable mined stones
Certified with a stated F color grade
14K white gold settings, not plated brass
Screwbacks hold more securely than push backs
1/2 carat total gives visible size without heavy weight

Cons

More deals like this

This hour's deals

−58%

Jewelry · Zales Outlet

Lab-grown studs, everyday size

Zales 1/2 CT. T.W. Princess-Cut Certified Lab-Grown Diamond Solitaire Stud Earrings in 14K White Gold

Certified princess-cut lab-grown diamond studs in white gold for a bright, easy pair.

Deal score 8.0 · Steal

$249.00$599.00 Zales Outlet's regular price

You save $350.00 at Zales Outlet

Checking it's still available…

Why it's a great deal

Zales Outlet lists its regular price at $599.00: 58% off by its own figures

Visit Zales Outlet

Every store we checked

Zales OutletNew
In stock
$249.00Observed at 1:07 PM
Visit store

Price history and every store's price →

From Zales Outlet

Princess-cut lab-grown diamond solitaire stud earrings in 14K white gold
Certified lab-grown diamonds, F color/VS2 clarity
Includes certification card
1/2 ct. t.w. of lab-grown diamonds
Screw backs
Dainty style staple for every season

Materials: 14K white gold; electroplated with rhodium or finished with an e-coating
Care: Finishes may wear off with frequent use; ask a jewelry consultant for details
Guarantee: Eligible for trade-in under the Lifetime Diamond Trade-In Policy
Returns: Returns within 30 days from purchase (shipment) date and exchanges within 60 days for jewelry; jewelry must be in good condition with all original certificates
Shipping: Ship to you, to your store, or to a UPS Access Point near you; free shipping offer may be modified or terminated at any time without notice
In the box: Certification card

Specs

Stone Shape: Princess
GIA Color: F
Stone Color: White
Stone Type: Lab-Grown Diamond
Gold Karat: 14K
Stone Setting: Prong
Width: 4.6
Back Type: Screwback

Ask our shopping agent

About the Zales 1/2 CT. T.W. Princess-Cut Certified Lab-Grown Diamond Solitaire Stud Earrings in 14K White Gold

Best forShoppers who want diamond studs without mined-diamond pricesPeople who prefer a square, modern stone shapeEveryday wear where a screwback mattersA first pair of fine earrings or a gift

Pros

Lab-grown diamonds cost far less than comparable mined stones
Certified with a stated F color grade
14K white gold settings, not plated brass
Screwbacks hold more securely than push backs
1/2 carat total gives visible size without heavy weight

Cons

More deals like this

What reviewers say

Buyers of Zales lab-grown diamond studs generally report stones that look bright and well matched, and screwbacks that stay put. Complaints tend to focus on small stones looking smaller in person than in photos and on white gold dulling after months of wear.

Pros

Stones look clear and sparkle well for the price
Screwbacks feel secure for daily wear
Settings look neat and well finished

Cons

Stones appear smaller in person than in listing photos
White gold rhodium fades and needs re-plating
Screwback posts can feel fiddly

Questions and answers

Are lab-grown diamonds real diamonds?: Yes. They are chemically and optically identical to mined diamonds, just grown in a lab. The main practical difference is resale value, which is much lower than for mined stones.
Is 1/2 carat total big enough for everyday studs?: That is about 1/4 carat per ear, roughly 4mm across in a princess cut. It reads as a modest, tidy stud rather than a statement pair.
What does F color mean here?: F is in the colorless range on the GIA scale, so the stones should look white rather than yellow. The listing gives a color grade but no clarity grade, so ask for the certificate details.
Will the screwbacks stay on during sleep or sport?: Screwbacks are among the most secure backs and are unlikely to come loose in normal activity. Many people still remove studs at night to protect the prongs.
Is $249 a good price?: For certified 1/2 carat lab-grown diamonds in 14K white gold, $249 at Zales Outlet as of November 4, 2026 is a low entry price. Comparable pairs often run higher, though few stores list this exact pair.
What comes in the box?: Expect the earrings and a certificate for the diamonds, typically in a Zales gift box. Confirm certificate and packaging details with the store before ordering.