CaratHunter
Plans
Round|Lab Grown|IGI

4.10ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG733590872

Shape and cutting style on the report: Round brilliant

Certificate IGI LG733590872

Diamond specifications and retailer prices

From £425 GBP
$569 USD
As of October 29, 2026
Save £3,695 GBP (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £4,120 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.1ct lab-grown round diamond

This 4.1ct 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 IGI LG733590872 or 733590872. Listed at 17 retailers as of October 29, 2026, with prices from £425 to £4,120, a £3,695 spread on the same certified stone. Brilliant Earth lists it at £4,120. 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

4.10
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733590872
Dimensions10.35 × 10.33 × 6.22 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.35 mm10.33 mm4.10 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733590872
Side View
Table 59.0%Crown 33.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £4,120 GBP|Low: £476 GBP|High: £4,732 GBP|Avg: £1,649 GBP|-10.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 3£476 GBP
Retailer 4£476 GBP
Retailer 6£685 GBP
Retailer 12£697 GBP
Retailer 8£698 GBP
Retailer 2£846 GBP
Retailer 14£1,197 GBP
Retailer 5£1,306 GBP
Retailer 11£1,307 GBP
Retailer 13£2,215 GBP
Retailer 9£2,295 GBP
Retailer 10£3,291 GBP
Retailer 7£3,296 GBP
Brilliant Earth£4,120 GBP

36 data points across 14 retailers

17 retailers£425 GBP to £4,120 GBP

A
Cheapest Retailer
-
£425 GBP
$569 USD
A
Retailer 2
-
£476 GBP
$638 USD
View
Final sale: no returns
A
Retailer 3
-
£476 GBP
$638 USD
View
A
Retailer 4
-
£685 GBP
$918 USD
View
B+
Retailer 5
-
£697 GBP
$934 USD
View
A
Retailer 6
-
£698 GBP
$935 USD
View
A
Retailer 7
-
£846 GBP
€1,079 EUR
View
A
Retailer 8
-
£946 GBP
$1,268 USD
View
B+
Retailer 9
-
£1,197 GBP
A$2,468 AUD
View
B+
Retailer 10
-
£1,306 GBP
$1,750 USD
View
B+
Retailer 11
-
£1,307 GBP
$1,751 USD
View
B+
Retailer 12
-
£1,529 GBP
$2,049 USD
View
Retailer 13
-
£2,215 GBP
A$4,565 AUD
View
Price last confirmed 22 days ago
B
Retailer 14
-
£2,295 GBP
View
B
Retailer 15
-
£3,291 GBP
$4,410 USD
View
B
Retailer 16
-
£3,296 GBP
$4,416 USD
View
Most Expensive
B
Brilliant Earth
18736481A · Oct 30
£4,120 GBP
$5,520 USD
View
16 more retailers have this diamond
Prices start from £425 GBPSave up to £3,695 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.

A
4.10ct Round
£425 GBP