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Bloomingdale's Fine Collection
Bloomingdale's Fine Collection Certified Lab Grown Diamond Stud Earrings in 18K
−48%
Jewelry · Bloomingdale's

Bloomingdale's Fine Collection Certified Lab Grown Diamond Stud Earrings in 18K

Deal score 7.8 · Steal
$3,045.00$5,800.00 Bloomingdale's regular price

You save $2,755.00 at Bloomingdale's

Deal.ai's agents found this deal on November 9. The store may have changed its price since.

Why it's a great deal

  • Bloomingdale's lists its regular price at $5,800.00: 48% off by its own figures
  • Rated 4.8 out of 5 by 45 buyers
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Every store we checked

  • Bloomingdale'sNew

    In stock

    $3,045.00Observed at 3:17 PM
    Visit Bloomingdale's
  • LystNew

    In stock

    $3,045.00Observed at 3:17 PM
    Visit Lyst
  • EditorialistNew

    In stock

    $4,060.00Observed at 3:17 PM
    Visit Editorialist
  • ModeSensNew

    Availability unknown

    $1,575.00Observed at 3:17 PM
    Visit ModeSens
Price history and every store's price →

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

Specs

Gemstone Carat Weight
3.0 ct. t.w.
Gemstone Type
lab grown diamond
Material
18k Gold
Metal Type
Gold
Gold Karatage
18k
Jewelry Type
Earrings
Jewelry Subtype
Stud
Target Audience
FEMALE, ADULT
Size
OS

About the Bloomingdale's Fine Collection Certified Lab Grown Diamond Stud Earrings in 18K

These are 3.0 ct. t.w. certified lab grown diamond stud earrings set in 18K gold, a step up from the usual 14K settings at this carat weight. The 3-carat total spread across two stones gives a noticeable but still everyday-wearable look. At 4.8 out of 5 from 45 ratings, buyers rate them highly. Lab grown diamonds carry the same hardness and sparkle as mined stones but cost less, so the money here goes into the gold and the size.

Best forShoppers who want a large diamond look without mined-stone pricingGift buyers for anniversaries or milestonesAnyone who prefers 18K gold over 14KEveryday wearers who want a classic stud
Pros
  • 3.0 ct. t.w. gives a substantial, visible size
  • 18K gold setting, richer in gold than common 14K studs
  • Lab grown diamonds: same hardness and brilliance as mined
  • Certified stones, so grading is documented
  • Classic four-prong stud style that works daily or dressed up
Cons

More deals like this

  • All Bloomingdale's Fine Collection deals and products
  • All Bloomingdale's deals and prices
  • All Lyst deals and prices
  • All ModeSens deals and prices
  • Early Black Friday Jewelry Deals 2026

Price facts

  • This deal was $3,045.00 at Bloomingdale's on Nov 9.
  • Lowest price today: $1,575.00 at ModeSens (checked Nov 9, 2026).
  • Checked at 4 stores.

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  • Lab grown diamonds resell for far less than mined stones
  • 3 ct. t.w. across two studs means roughly 1.5 ct. each, not 3 ct. per ear
  • 18K gold is softer than 14K and shows scratches more easily
  • High total price for a lab grown pair; comparable 14K pairs cost much less
  • What reviewers say

    • 4.8 / 545 ratings

    Buyers rate these highly, with 45 ratings averaging 4.8 out of 5. Praise centers on the size and sparkle for the money and the look of the 18K setting. Some note that lab grown stones have little resale value.

    What people mention
    • SparklePraisedOwners say the stones are bright and catch light well for lab grown diamonds.
    • SizePraisedBuyers describe the 3 ct. t.w. pair as noticeably large on the ear.
    • ValueMixedMany call the price fair for 18K and 3 carats, while others say lab grown studs should cost less.
    • ResaleCriticisedSome buyers note lab grown diamonds lose most of their value on resale.
    • SettingMixedThe 18K gold is praised for its look, but a few say the softer metal and prongs need care.

    Questions and answers

    Are lab grown diamonds real diamonds?
    Yes. They are chemically and optically identical to mined diamonds, just grown in a lab. They are graded on the same scale and are just as hard.
    Is 3 ct. t.w. 3 carats per earring?
    No. t.w. means total weight, so the pair adds up to about 3 carats, roughly 1.5 carats per earring.
    Do lab grown diamonds hold value?
    Far less than mined diamonds. Resale is typically a small fraction of the purchase price, so buy these to wear, not to invest.
    Is 18K gold a good choice for studs?
    It has a richer color and more gold than 14K, but it is softer and scratches more easily. Remove them for gym and heavy chores.
    What comes with the earrings?
    Expect a certificate documenting the lab grown diamonds and their grading, plus a jewelry box. Confirm the certificate details with the seller.

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