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Round|Lab Grown|GCAL

4.24ct E VS2 Round Lab Grown Diamond

EX • E/VS2 • GCAL 330900431

Shape and cutting style on the report: Round brilliant

Certificate GCAL 330900431

Diamond specifications and retailer prices

From £1,326 GBP
$1,766 USD
As of October 28, 2026
Save £3,425 GBP (72%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £8,268 GBP at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 4.24ct lab-grown round diamond

This 4.24ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 330900431. Listed at 9 retailers as of October 28, 2026, with a 258% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.24
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 330900431
Dimensions10.42 × 10.44 × 6.38 mm
L/W Ratio1.00
Culet sizeNone
Top View
10.42 mm10.44 mm4.24 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 330900431
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £8,268 GBP|Low: £1,033 GBP|High: £8,268 GBP|Avg: £3,624 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 8£1,326 GBP
Retailer 5£1,446 GBP
Retailer 2£2,161 GBP
Retailer 7£2,383 GBP
Retailer 6£2,625 GBP
Retailer 4£3,448 GBP
Retailer 3£4,751 GBP
Retailer 9£6,336 GBP
Do Amore Diamonds£8,268 GBP

38 data points across 9 retailers

9 retailers£1,326 GBP to £4,751 GBP

B+
Cheapest Retailer
-
£1,326 GBP
$1,766 USD
B+
Retailer 2
-
£1,446 GBP
$1,926 USD
View
Final sale: no returns
B+
Retailer 3
-
£2,161 GBP
View
B
Retailer 4
-
£2,383 GBP
$3,174 USD
View
B
Retailer 5
-
£3,102 GBP
$4,131 USD
View
B
Retailer 6
-
£3,448 GBP
$4,592 USD
View
B
Retailer 7
-
£4,751 GBP
View
B
Retailer 8
-
£6,336 GBP
$8,437 USD
View
Price under review
Most Expensive
B
Do Amore Diamonds
31-LGO380523 · Oct 28
£8,268 GBP
$11,010 USD
View
Price under review
8 more retailers have this diamond
Prices start from £1,326 GBPSave up to £3,425 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
4.24ct Round
£1,326 GBP