Radiant|Lab Grown|IGI

4.03ct E VS2 Radiant Lab Grown Diamond

VG • E/VS2 • IGI LG831622460

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG831622460

Diamond specifications and retailer prices

From $1,021 USD
£804 GBP
As of October 26, 2026
Save $4,309 USD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,330 USD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 4.03ct lab-grown radiant diamond

This 4.03ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG831622460 or 831622460. Listed at 12 retailers as of October 26, 2026, with prices from $1,021 to $5,330, a $4,309 spread on the same certified stone. Brilliant Earth lists it at $5,330. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.03
Carat
E
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831622460
Dimensions11.18 × 7.90 × 5.34 mm
L/W Ratio1.42
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.18 mm7.90 mm4.03 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831622460
Side View
Table 64.0%Crown 44.8°Girdle: MediumPavilion 35.7°Culet: NoneDepth 67.6%

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 26
Current: $5,330 USD|Low: $557 USD|High: $5,500 USD|Avg: $1,944 USD|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 26, 2026
Retailer 10$557 USD
Retailer 5$800 USD
Retailer 2$1,021 USD
Retailer 3$1,026 USD
Retailer 8$1,132 USD
Retailer 12$1,576 USD
Retailer 6$1,713 USD
Retailer 11$2,138 USD
Retailer 4$2,156 USD
Retailer 7$2,735 USD
Retailer 9$2,786 USD
Brilliant Earth$5,330 USD

23 data points across 12 retailers

12 retailers$1,021 USD to $5,330 USD

Retailer 1
-
$557 USD
£439 GBP
Price last confirmed 15 days ago
Retailer 2
-
$800 USD
View
Price last confirmed 5 days ago
A
Retailer 3
-
$1,021 USD
£804 GBP
View
B+
Retailer 4
-
$1,026 USD
View
Retailer 5
-
$1,132 USD
€1,078 EUR
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$1,576 USD
View
B+
Retailer 7
-
$1,713 USD
View
B+
Retailer 8
-
$2,138 USD
View
Retailer 9
-
$2,156 USD
View
Price last confirmed 13 days ago
Retailer 10
-
$2,735 USD
View
Price last confirmed 10 days ago
Retailer 11
-
$2,786 USD
£2,194 GBP
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21299762A · Oct 26
$5,330 USD
View
11 more retailers have this diamond
Prices start from $1,021 USDSave up to $4,309 USD

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
4.03ct Radiant
$1,021 USD