Shop
  • Deals
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.
TermsPrivacy
BrowseBrowse deal.ai
Deal.ai › Rare Carat
Rare Carat
Rare Carat Lab Diamond Stud Earrings (3 ct. tw.) 18K Yellow Gold

Rare Carat Lab Diamond Stud Earrings (3 ct. tw.) 18K Yellow Gold

4.7(211 ratings)

Best price now

$1,390.00at Rare CaratObserved at 4:02 PM
Deal: 50% off at Rare Carat →

Prices are checked against each store and labelled with when.

Visit Rare Carat

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Our take on the Rare Carat Lab Diamond Stud Earrings (3 ct. tw.) 18K Yellow Gold

These are 3 ct. total weight lab-grown diamond stud earrings in 18K yellow gold, with two round stones graded VS2 clarity and F-G color by IGI. The pair sits at the larger end of stud sizes, so the stones read big on the ear while lab pricing keeps the cost far below mined equivalents. As of November 7, 2026 the only new price listed is $1,390 at Rare Carat, so there is no lower competing offer to compare against.

Best forShoppers who want maximum visible size for the moneyEveryday wear in yellow goldGifts for weddings, anniversaries or graduationsBuyers comfortable with lab-grown stones
Pros
  • 3 ct. total weight gives a large, noticeable look
  • VS2 clarity and F-G color are strong grades for the size
  • 18K yellow gold settings suit warm-toned jewelry
  • IGI grading gives an independent report on the stones
  • Lab-grown diamonds cost a fraction of mined stones this size
Cons
  • Push backs are less secure than screw backs on heavy studs
  • 3 ct. total means roughly 1.5 ct. per ear, which is heavy for all-day wear
  • Lab diamonds resell for much less than mined ones
  • Only one store lists a new price, so there is little to price-shop
  • Large studs can droop or tilt without a support backing

Rare Carat Lab Diamond Stud Earrings (3 ct. tw.) 18K Yellow Gold prices at every store

  • Rare CaratNew

    In stock

    $1,390.00Observed at 4:02 PM
    Visit Rare Carat

Rare Carat Lab Diamond Stud Earrings (3 ct. tw.) 18K Yellow Gold price history

Lowest price we've seen: $1,390.00 on Nov 7 at Rare Carat. Tracked across 1 store since Nov 7.

What reviewers say

  • 4.7 / 5211 ratings

Buyers rate these earrings highly, at 4.7 out of 5 from 211 ratings. Praise centers on the size and sparkle of the stones for the price, while the main complaints concern the push-back closures and weight on the earlobe.

What people mention
  • Size and sparklePraisedOwners say the stones look bigger and brighter than expected for the price.
  • ValuePraisedBuyers feel the carat weight is good for what they paid.
  • BackingsCriticisedPush backs are described as loose and less secure on heavy studs.
  • WeightMixedThe 3 ct. total weight is impressive but tiring for all-day wear.
  • Gold settingPraisedThe 18K yellow gold is described as rich and well finished.

From Rare Carat

  • Pair of 3 ct. tw. lab-grown diamond stud earrings in solid 18K yellow gold
  • Each earring holds a single round lab-grown diamond, two stones total
  • VS2 clarity and F–G color for a bright, refined look
  • Classic four-prong basket setting lets light enter from every angle
  • Push-back posts fit snugly without pinching
  • Stones matched in cut, color and clarity to read as one pair
Materials
Solid 18K yellow gold; lab-grown diamonds
Fit
Classic stud profile that sits neatly against the ear
Guarantee
100% no-questions-asked money-back guarantee; guaranteed for life with authenticity inspection
Returns
Qualifies for extended holiday returns until Jan 15, 2027; Rare Carat must receive the return by this date
Shipping
Free insured shipping by Monday, Nov 9 if ordered within 46 hours

What buyers say

Buyers like
  • Rated 5.0 based on 350 reviews

Specifications

Diamond Clarity
VS2
Diamond Color
F-G
Diamond Type
lab
Backing
Push Back
Number Of Diamonds
2
Shape
Round

Questions and answers

Is $1,390 a good price for 3 ct. lab diamond studs?
At $1,390 for 3 ct. total weight in 18K gold with VS2 F-G stones, the price is in line with lab studs of this size. Only one store lists a new price as of November 7, 2026, so there is no cheaper offer to compare.
How big is each stone?
The pair totals 3 ct., so each earring is about 1.5 ct. In round cut that is roughly 7.3 mm across per stone.
Are these real diamonds?
They are lab-grown diamonds, chemically identical to mined diamonds, graded VS2 clarity and F-G color by IGI.
Can I wear them every day?
Yes, but at about 1.5 ct. per ear they are heavy. Many owners prefer screw backs for daily wear with studs this size.
What comes in the box?
The pair of earrings with push backs and the IGI grading report for the stones.
Do lab diamond studs hold value?
Less than mined diamonds. Resale is well below purchase price, so buy them to wear, not as an investment.
Where is the Rare Carat Lab Diamond Stud Earrings (3 ct. tw.) 18K Yellow Gold cheapest?
At Rare Carat, for $1,390.00, 50% off, as of our latest check.
What do buyers say about the Rare Carat Lab Diamond Stud Earrings (3 ct. tw.) 18K Yellow Gold?
Rated 4.7 out of 5 from 211 ratings. Buyers like: Rated 5.0 based on 350 reviews.

Stores we've priced the Rare Carat Lab Diamond Stud Earrings (3 ct. tw.) 18K Yellow Gold at

  • Rare Carat deals and prices