Radiant|Lab Grown|IGI

4.03ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG790695183

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

Certificate IGI LG790695183

Diamond specifications and retailer prices

From $579 USD
As of October 27, 2026
Save $2,673 USD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,252 USD at MOH London · As of October 26, 2026
View at MOH London

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 top-tier cut grade and certified by IGI LG790695183 or 790695183. Listed at 15 retailers as of October 26, 2026, with prices from $579 to $3,252, a $2,673 spread on the same certified stone. MOH London lists it at $3,252. 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

4.03
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790695183
Dimensions11.23 × 7.76 × 5.40 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.23 mm7.76 mm4.03 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790695183
Side View
Table 60.0%Crown 40.1°Girdle: MediumPavilion 35.5°Culet: NoneDepth 69.6%

Caratlytics Score

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

Price History

Last verified: Oct 27
Current: $3,252 USD|Low: $579 USD|High: $3,339 USD|Avg: $1,516 USD|-2.6%
MOH London
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
Retailer 15
November 1, 2026
Retailer 3$579 USD
Retailer 2$599 USD
Retailer 9$648 USD
Retailer 6$743 USD
Retailer 7$743 USD
Retailer 13$850 USD
Retailer 12$1,104 USD
Retailer 8$1,121 USD
Retailer 11$1,591 USD
Retailer 4$1,845 USD
Retailer 5$1,955 USD
Retailer 14$2,088 USD
Retailer 15$2,311 USD
Retailer 10$2,324 USD
MOH London$3,252 USD

24 data points across 15 retailers

15 retailers$579 USD to $3,252 USD

A
Cheapest Retailer
-
$579 USD
A
Retailer 2
-
$599 USD
£472 GBP
View
A
Retailer 3
-
$648 USD
View
Final sale: no returns
A
Retailer 4
-
$743 USD
View
Retailer 5
-
$743 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$850 USD
View
B+
Retailer 7
-
$1,104 USD
View
A
Retailer 8
-
$1,121 USD
£883 GBP
View
A
Retailer 9
-
$1,591 USD
View
B+
Retailer 10
-
$1,845 USD
View
B+
Retailer 11
-
$1,955 USD
View
B+
Retailer 12
-
$2,088 USD
£1,644 GBP
View
B+
Retailer 13
-
$2,311 USD
View
B+
Retailer 14
-
$2,324 USD
View
Most Expensive
B
MOH London
LG790695183 · Oct 26
$3,252 USD
£2,561 GBP
View
14 more retailers have this diamond
Prices start from $579 USDSave up to $2,673 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
$579 USD